120336321

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{154873}}^1$

素因数の和:154920

約数の個数: 16

約数和(自身を含む): 188326784

約数和(自身を除く): 67990463

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 154873, 464619, 1084111, 3252333, 5730301, 17190903, 40112107, 120336321]

約数ペア:

[(1, 120336321), (3, 40112107), (7, 17190903), (21, 5730301), (37, 3252333), (111, 1084111), (259, 464619), (777, 154873)]