89740077

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{80629}}^1$

素因数の和:80692

約数の個数: 16

約数和(自身を含む): 139328640

約数和(自身を除く): 49588563

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 80629, 241887, 564403, 1693209, 4273337, 12820011, 29913359, 89740077]

約数ペア:

[(1, 89740077), (3, 29913359), (7, 12820011), (21, 4273337), (53, 1693209), (159, 564403), (371, 241887), (1113, 80629)]