1445247937

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^2\times {\mathrm{227}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 1703291328

約数和(自身を除く): 258043391

約数列:

[1, 7, 53, 131, 227, 371, 917, 1589, 6943, 12031, 17161, 29737, 48601, 84217, 120127, 208159, 909533, 1576061, 3895547, 6366731, 11032427, 27268829, 206463991, 1445247937]

約数ペア:

[(1, 1445247937), (7, 206463991), (53, 27268829), (131, 11032427), (227, 6366731), (371, 3895547), (917, 1576061), (1589, 909533), (6943, 208159), (12031, 120127), (17161, 84217), (29737, 48601)]