144928623

素因数分解:

$3^1\times 7^2\times {\mathrm{907}}^1\times {\mathrm{1087}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 225242112

約数和(自身を除く): 80313489

約数列:

[1, 3, 7, 21, 49, 147, 907, 1087, 2721, 3261, 6349, 7609, 19047, 22827, 44443, 53263, 133329, 159789, 985909, 2957727, 6901363, 20704089, 48309541, 144928623]

約数ペア:

[(1, 144928623), (3, 48309541), (7, 20704089), (21, 6901363), (49, 2957727), (147, 985909), (907, 159789), (1087, 133329), (2721, 53263), (3261, 44443), (6349, 22827), (7609, 19047)]