156942728409

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{3947351}}^1$

素因数の和:3947840

約数の個数: 16

約数和(自身を含む): 216946465920

約数和(自身を除く): 60003737511

約数列:

[1, 3, 29, 87, 457, 1371, 13253, 39759, 3947351, 11842053, 114473179, 343419537, 1803939407, 5411818221, 52314242803, 156942728409]

約数ペア:

[(1, 156942728409), (3, 52314242803), (29, 5411818221), (87, 1803939407), (457, 343419537), (1371, 114473179), (13253, 11842053), (39759, 3947351)]