201612099

素因数分解:

$3^1\times {\mathrm{13}}^5\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 292826352

約数和(自身を除く): 91214253

約数列:

[1, 3, 13, 39, 169, 181, 507, 543, 2197, 2353, 6591, 7059, 28561, 30589, 85683, 91767, 371293, 397657, 1113879, 1192971, 5169541, 15508623, 67204033, 201612099]

約数ペア:

[(1, 201612099), (3, 67204033), (13, 15508623), (39, 5169541), (169, 1192971), (181, 1113879), (507, 397657), (543, 371293), (2197, 91767), (2353, 85683), (6591, 30589), (7059, 28561)]