89930771

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 105283584

約数和(自身を除く): 15352813

約数列:

[1, 7, 53, 223, 371, 1087, 1561, 7609, 11819, 57611, 82733, 242401, 403277, 1696807, 12847253, 89930771]

約数ペア:

[(1, 89930771), (7, 12847253), (53, 1696807), (223, 403277), (371, 242401), (1087, 82733), (1561, 57611), (7609, 11819)]