123470081

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12941}}^1$

素因数の和:13024

約数の個数: 16

約数和(自身を含む): 149091840

約数和(自身を除く): 25621759

約数列:

[1, 7, 29, 47, 203, 329, 1363, 9541, 12941, 90587, 375289, 608227, 2627023, 4257589, 17638583, 123470081]

約数ペア:

[(1, 123470081), (7, 17638583), (29, 4257589), (47, 2627023), (203, 608227), (329, 375289), (1363, 90587), (9541, 12941)]