101392641

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 187203456

約数和(自身を除く): 85810815

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 67, 81, 119, 153, 157, 189, 201, 357, 459, 469, 471, 567, 603, 1071, 1099, 1139, 1377, 1407, 1413, 1809, 2669, 3213, 3297, 3417, 4221, 4239, 5427, 7973, 8007, 9639, 9891, 10251, 10519, 12663, 12717, 18683, 23919, 24021, 29673, 30753, 31557, 37989, 56049, 71757, 72063, 73633, 89019, 92259, 94671, 168147, 178823, 215271, 216189, 220899, 284013, 504441, 536469, 645813, 662697, 852039, 1251761, 1513323, 1609407, 1988091, 3755283, 4828221, 5964273, 11265849, 14484663, 33797547, 101392641]

約数ペア:

[(1, 101392641), (3, 33797547), (7, 14484663), (9, 11265849), (17, 5964273), (21, 4828221), (27, 3755283), (51, 1988091), (63, 1609407), (67, 1513323), (81, 1251761), (119, 852039), (153, 662697), (157, 645813), (189, 536469), (201, 504441), (357, 284013), (459, 220899), (469, 216189), (471, 215271), (567, 178823), (603, 168147), (1071, 94671), (1099, 92259), (1139, 89019), (1377, 73633), (1407, 72063), (1413, 71757), (1809, 56049), (2669, 37989), (3213, 31557), (3297, 30753), (3417, 29673), (4221, 24021), (4239, 23919), (5427, 18683), (7973, 12717), (8007, 12663), (9639, 10519), (9891, 10251)]