91172457

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1427}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 136631040

約数和(自身を除く): 45458583

約数列:

[1, 3, 9, 31, 93, 229, 279, 687, 1427, 2061, 4281, 7099, 12843, 21297, 44237, 63891, 132711, 326783, 398133, 980349, 2941047, 10130273, 30390819, 91172457]

約数ペア:

[(1, 91172457), (3, 30390819), (9, 10130273), (31, 2941047), (93, 980349), (229, 398133), (279, 326783), (687, 132711), (1427, 63891), (2061, 44237), (4281, 21297), (7099, 12843)]