53358507

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{16067}}^1$

素因数の和:16120

約数の個数: 20

約数和(自身を含む): 81657576

約数和(自身を除く): 28299069

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 16067, 48201, 144603, 433809, 658747, 1301427, 1976241, 5928723, 17786169, 53358507]

約数ペア:

[(1, 53358507), (3, 17786169), (9, 5928723), (27, 1976241), (41, 1301427), (81, 658747), (123, 433809), (369, 144603), (1107, 48201), (3321, 16067)]