1330479367

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{123341}}^1$

素因数の和:123438

約数の個数: 16

約数和(自身を含む): 1610353152

約数和(自身を除く): 279873785

約数列:

[1, 7, 23, 67, 161, 469, 1541, 10787, 123341, 863387, 2836843, 8263847, 19857901, 57846929, 190068481, 1330479367]

約数ペア:

[(1, 1330479367), (7, 190068481), (23, 57846929), (67, 19857901), (161, 8263847), (469, 2836843), (1541, 863387), (10787, 123341)]