316307089

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{12269}}^1$

素因数の和:12432

約数の個数: 16

約数和(自身を含む): 376934400

約数和(自身を除く): 60627311

約数列:

[1, 7, 29, 127, 203, 889, 3683, 12269, 25781, 85883, 355801, 1558163, 2490607, 10907141, 45186727, 316307089]

約数ペア:

[(1, 316307089), (7, 45186727), (29, 10907141), (127, 2490607), (203, 1558163), (889, 355801), (3683, 85883), (12269, 25781)]