148847503

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{971}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 173560320

約数和(自身を除く): 24712817

約数列:

[1, 7, 61, 359, 427, 971, 2513, 6797, 21899, 59231, 153293, 348589, 414617, 2440123, 21263929, 148847503]

約数ペア:

[(1, 148847503), (7, 21263929), (61, 2440123), (359, 414617), (427, 348589), (971, 153293), (2513, 59231), (6797, 21899)]