290420637

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{10357}}^1$

素因数の和:11092

約数の個数: 16

約数和(自身を含む): 417634560

約数和(自身を除く): 127213923

約数列:

[1, 3, 13, 39, 719, 2157, 9347, 10357, 28041, 31071, 134641, 403923, 7446683, 22340049, 96806879, 290420637]

約数ペア:

[(1, 290420637), (3, 96806879), (13, 22340049), (39, 7446683), (719, 403923), (2157, 134641), (9347, 31071), (10357, 28041)]