156925753893

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{196879}}^1$

素因数の和:197498

約数の個数: 32

約数和(自身を含む): 237295526400

約数和(自身を除く): 80369772507

約数列:

[1, 3, 9, 27, 53, 159, 477, 557, 1431, 1671, 5013, 15039, 29521, 88563, 196879, 265689, 590637, 797067, 1771911, 5315733, 10434587, 31303761, 93911283, 109661603, 281733849, 328984809, 986954427, 2960863281, 5812064959, 17436194877, 52308584631, 156925753893]

約数ペア:

[(1, 156925753893), (3, 52308584631), (9, 17436194877), (27, 5812064959), (53, 2960863281), (159, 986954427), (477, 328984809), (557, 281733849), (1431, 109661603), (1671, 93911283), (5013, 31303761), (15039, 10434587), (29521, 5315733), (88563, 1771911), (196879, 797067), (265689, 590637)]