201538221457

素因数分解:

${\mathrm{41}}^1\times {\mathrm{3191}}^1\times {\mathrm{1540447}}^1$

素因数の和:1543679

約数の個数: 8

約数和(自身を含む): 206518620672

約数和(自身を除く): 4980399215

約数列:

[1, 41, 3191, 130831, 1540447, 63158327, 4915566377, 201538221457]

約数ペア:

[(1, 201538221457), (41, 4915566377), (3191, 63158327), (130831, 1540447)]