2951569131

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3428071}}^1$

素因数の和:3428122

約数の個数: 16

約数和(自身を含む): 4607328768

約数和(自身を除く): 1655759637

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3428071, 10284213, 23996497, 71989491, 140550911, 421652733, 983856377, 2951569131]

約数ペア:

[(1, 2951569131), (3, 983856377), (7, 421652733), (21, 140550911), (41, 71989491), (123, 23996497), (287, 10284213), (861, 3428071)]