152433789

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 222351360

約数和(自身を除く): 69917571

約数列:

[1, 3, 19, 31, 57, 93, 281, 307, 589, 843, 921, 1767, 5339, 5833, 8711, 9517, 16017, 17499, 26133, 28551, 86267, 165509, 180823, 258801, 496527, 542469, 1639073, 2674277, 4917219, 8022831, 50811263, 152433789]

約数ペア:

[(1, 152433789), (3, 50811263), (19, 8022831), (31, 4917219), (57, 2674277), (93, 1639073), (281, 542469), (307, 496527), (589, 258801), (843, 180823), (921, 165509), (1767, 86267), (5339, 28551), (5833, 26133), (8711, 17499), (9517, 16017)]