66923642877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15647}}^1\times {\mathrm{15667}}^1$

素因数の和:31337

約数の個数: 32

約数和(自身を含む): 109837443072

約数和(自身を除く): 42913800195

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 15647, 15667, 46941, 47001, 109529, 109669, 203411, 203671, 328587, 329007, 610233, 611013, 1423877, 1425697, 4271631, 4277091, 245141549, 735424647, 1715990843, 3186840137, 5147972529, 9560520411, 22307880959, 66923642877]

約数ペア:

[(1, 66923642877), (3, 22307880959), (7, 9560520411), (13, 5147972529), (21, 3186840137), (39, 1715990843), (91, 735424647), (273, 245141549), (15647, 4277091), (15667, 4271631), (46941, 1425697), (47001, 1423877), (109529, 611013), (109669, 610233), (203411, 329007), (203671, 328587)]