149602503

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^2$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 210178800

約数和(自身を除く): 60576297

約数列:

[1, 3, 29, 87, 89, 139, 267, 417, 2581, 4031, 7743, 12093, 12371, 19321, 37113, 57963, 358759, 560309, 1076277, 1680927, 1719569, 5158707, 49867501, 149602503]

約数ペア:

[(1, 149602503), (3, 49867501), (29, 5158707), (87, 1719569), (89, 1680927), (139, 1076277), (267, 560309), (417, 358759), (2581, 57963), (4031, 37113), (7743, 19321), (12093, 12371)]