977462339

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{252509}}^1$

素因数の和:252602

約数の個数: 12

約数和(自身を含む): 1151445600

約数和(自身を除く): 173983261

約数列:

[1, 7, 49, 79, 553, 3871, 252509, 1767563, 12372941, 19948211, 139637477, 977462339]

約数ペア:

[(1, 977462339), (7, 139637477), (49, 19948211), (79, 12372941), (553, 1767563), (3871, 252509)]