87189537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{3853}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 122711360

約数和(自身を除く): 35521823

約数列:

[1, 3, 19, 57, 397, 1191, 3853, 7543, 11559, 22629, 73207, 219621, 1529641, 4588923, 29063179, 87189537]

約数ペア:

[(1, 87189537), (3, 29063179), (19, 4588923), (57, 1529641), (397, 219621), (1191, 73207), (3853, 22629), (7543, 11559)]