87057507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 126604800

約数和(自身を除く): 39547293

約数列:

[1, 3, 23, 29, 69, 87, 139, 313, 417, 667, 939, 2001, 3197, 4031, 7199, 9077, 9591, 12093, 21597, 27231, 43507, 92713, 130521, 208771, 278139, 626313, 1000661, 1261703, 3001983, 3785109, 29019169, 87057507]

約数ペア:

[(1, 87057507), (3, 29019169), (23, 3785109), (29, 3001983), (69, 1261703), (87, 1000661), (139, 626313), (313, 278139), (417, 208771), (667, 130521), (939, 92713), (2001, 43507), (3197, 27231), (4031, 21597), (7199, 12093), (9077, 9591)]