1720006867

素因数分解:

${\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 1777646304

約数和(自身を除く): 57639437

約数列:

[1, 41, 251, 397, 421, 10291, 16277, 17261, 99647, 105671, 167137, 4085527, 4332511, 6852617, 41951387, 1720006867]

約数ペア:

[(1, 1720006867), (41, 41951387), (251, 6852617), (397, 4332511), (421, 4085527), (10291, 167137), (16277, 105671), (17261, 99647)]