157089231663

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{20753}}^1$

素因数の和:21033

約数の個数: 96

約数和(自身を含む): 279031386816

約数和(自身を除く): 121942155153

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 233, 273, 357, 637, 663, 699, 833, 1547, 1631, 1911, 2499, 3029, 3961, 4641, 4893, 9087, 10829, 11417, 11883, 20753, 21203, 27727, 32487, 34251, 51493, 62259, 63609, 83181, 145271, 148421, 154479, 194089, 269789, 352801, 360451, 435813, 445263, 582267, 809367, 1016897, 1058403, 1081353, 1888523, 2469607, 2523157, 3050691, 4586413, 4835449, 5665569, 7408821, 7569471, 13219661, 13759239, 14506347, 17287249, 32104891, 33848143, 39658983, 51861747, 62860837, 82202633, 96314673, 101544429, 188582511, 224734237, 236937001, 246607899, 440025859, 575418431, 674202711, 710811003, 1068634229, 1320077577, 1726255293, 3080181013, 3205902687, 4027929017, 7480439603, 9240543039, 12083787051, 22441318809, 52363077221, 157089231663]

約数ペア:

[(1, 157089231663), (3, 52363077221), (7, 22441318809), (13, 12083787051), (17, 9240543039), (21, 7480439603), (39, 4027929017), (49, 3205902687), (51, 3080181013), (91, 1726255293), (119, 1320077577), (147, 1068634229), (221, 710811003), (233, 674202711), (273, 575418431), (357, 440025859), (637, 246607899), (663, 236937001), (699, 224734237), (833, 188582511), (1547, 101544429), (1631, 96314673), (1911, 82202633), (2499, 62860837), (3029, 51861747), (3961, 39658983), (4641, 33848143), (4893, 32104891), (9087, 17287249), (10829, 14506347), (11417, 13759239), (11883, 13219661), (20753, 7569471), (21203, 7408821), (27727, 5665569), (32487, 4835449), (34251, 4586413), (51493, 3050691), (62259, 2523157), (63609, 2469607), (83181, 1888523), (145271, 1081353), (148421, 1058403), (154479, 1016897), (194089, 809367), (269789, 582267), (352801, 445263), (360451, 435813)]