3137243669

素因数分解:

$7^3\times {\mathrm{397}}^1\times {\mathrm{23039}}^1$

素因数の和:23457

約数の個数: 16

約数和(自身を含む): 3667968000

約数和(自身を除く): 530724331

約数列:

[1, 7, 49, 343, 397, 2779, 19453, 23039, 136171, 161273, 1128911, 7902377, 9146483, 64025381, 448177667, 3137243669]

約数ペア:

[(1, 3137243669), (7, 448177667), (49, 64025381), (343, 9146483), (397, 7902377), (2779, 1128911), (19453, 161273), (23039, 136171)]