87091311

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 117516384

約数和(自身を除く): 30425073

約数列:

[1, 3, 137, 313, 411, 677, 939, 2031, 42881, 92749, 128643, 211901, 278247, 635703, 29030437, 87091311]

約数ペア:

[(1, 87091311), (3, 29030437), (137, 635703), (313, 278247), (411, 211901), (677, 128643), (939, 92749), (2031, 42881)]