730348521

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{105071}}^1$

素因数の和:105412

約数の個数: 16

約数和(自身を含む): 1116284928

約数和(自身を除く): 385936407

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 105071, 315213, 735497, 2206491, 34778501, 104335503, 243449507, 730348521]

約数ペア:

[(1, 730348521), (3, 243449507), (7, 104335503), (21, 34778501), (331, 2206491), (993, 735497), (2317, 315213), (6951, 105071)]