122759091

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2985

約数の個数: 64

約数和(自身を含む): 237081600

約数和(自身を除く): 114322509

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 1071, 1547, 1989, 2457, 2939, 3213, 4641, 5967, 8817, 13923, 20573, 26451, 38207, 41769, 49963, 61719, 79353, 114621, 149889, 185157, 267449, 343863, 349741, 449667, 555471, 649519, 802347, 1031589, 1049223, 1349001, 1948557, 2407041, 3147669, 4546633, 5845671, 7221123, 9443007, 13639899, 17537013, 40919697, 122759091]

約数ペア:

[(1, 122759091), (3, 40919697), (7, 17537013), (9, 13639899), (13, 9443007), (17, 7221123), (21, 5845671), (27, 4546633), (39, 3147669), (51, 2407041), (63, 1948557), (91, 1349001), (117, 1049223), (119, 1031589), (153, 802347), (189, 649519), (221, 555471), (273, 449667), (351, 349741), (357, 343863), (459, 267449), (663, 185157), (819, 149889), (1071, 114621), (1547, 79353), (1989, 61719), (2457, 49963), (2939, 41769), (3213, 38207), (4641, 26451), (5967, 20573), (8817, 13923)]