260701509657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{108761581}}^1$

素因数の和:108761648

約数の個数: 16

約数和(自身を含む): 375880027392

約数和(自身を除く): 115178517735

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 108761581, 326284743, 1848946877, 5111794307, 5546840631, 15335382921, 86900503219, 260701509657]

約数ペア:

[(1, 260701509657), (3, 86900503219), (17, 15335382921), (47, 5546840631), (51, 5111794307), (141, 1848946877), (799, 326284743), (2397, 108761581)]