1042008191

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{3433}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 1203932928

約数和(自身を除く): 161924737

約数列:

[1, 7, 131, 331, 917, 2317, 3433, 24031, 43361, 303527, 449723, 1136323, 3148061, 7954261, 148858313, 1042008191]

約数ペア:

[(1, 1042008191), (7, 148858313), (131, 7954261), (331, 3148061), (917, 1136323), (2317, 449723), (3433, 303527), (24031, 43361)]