3971306863

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{18061}}^1$

素因数の和:18306

約数の個数: 16

約数和(自身を含む): 4223907072

約数和(自身を除く): 252600209

約数列:

[1, 31, 41, 173, 1271, 5363, 7093, 18061, 219883, 559891, 740501, 3124553, 22955531, 96861143, 128106673, 3971306863]

約数ペア:

[(1, 3971306863), (31, 128106673), (41, 96861143), (173, 22955531), (1271, 3124553), (5363, 740501), (7093, 559891), (18061, 219883)]