269843321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2699}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 301320000

約数和(自身を除く): 31476679

約数列:

[1, 11, 61, 149, 671, 1639, 2699, 9089, 29689, 99979, 164639, 402151, 1811029, 4423661, 24531211, 269843321]

約数ペア:

[(1, 269843321), (11, 24531211), (61, 4423661), (149, 1811029), (671, 402151), (1639, 164639), (2699, 99979), (9089, 29689)]