11334421

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 13353984

約数和(自身を除く): 2019563

約数列:

[1, 7, 53, 137, 223, 371, 959, 1561, 7261, 11819, 30551, 50827, 82733, 213857, 1619203, 11334421]

約数ペア:

[(1, 11334421), (7, 1619203), (53, 213857), (137, 82733), (223, 50827), (371, 30551), (959, 11819), (1561, 7261)]