87688491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{85717}}^1$

素因数の和:85762

約数の個数: 16

約数和(自身を含む): 131662848

約数和(自身を除く): 43974357

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 85717, 257151, 942887, 2657227, 2828661, 7971681, 29229497, 87688491]

約数ペア:

[(1, 87688491), (3, 29229497), (11, 7971681), (31, 2828661), (33, 2657227), (93, 942887), (341, 257151), (1023, 85717)]