274242957

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{15439}}^1$

素因数の和:15664

約数の個数: 16

約数和(自身を含む): 379453440

約数和(自身を除く): 105210483

約数列:

[1, 3, 31, 93, 191, 573, 5921, 15439, 17763, 46317, 478609, 1435827, 2948849, 8846547, 91414319, 274242957]

約数ペア:

[(1, 274242957), (3, 91414319), (31, 8846547), (93, 2948849), (191, 1435827), (573, 478609), (5921, 46317), (15439, 17763)]