87157077

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{46633}}^1$

素因数の和:46732

約数の個数: 16

約数和(自身を含む): 134305920

約数和(自身を除く): 47148843

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 46633, 139899, 326431, 979293, 4150337, 12451011, 29052359, 87157077]

約数ペア:

[(1, 87157077), (3, 29052359), (7, 12451011), (21, 4150337), (89, 979293), (267, 326431), (623, 139899), (1869, 46633)]