1377792357

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109793}}^1$

素因数の和:109932

約数の個数: 16

約数和(自身を含む): 1897240320

約数和(自身を除く): 519447963

約数列:

[1, 3, 47, 89, 141, 267, 4183, 12549, 109793, 329379, 5160271, 9771577, 15480813, 29314731, 459264119, 1377792357]

約数ペア:

[(1, 1377792357), (3, 459264119), (47, 29314731), (89, 15480813), (141, 9771577), (267, 5160271), (4183, 329379), (12549, 109793)]