201548877

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{4129}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 274760640

約数和(自身を除く): 73211763

約数列:

[1, 3, 53, 159, 307, 921, 4129, 12387, 16271, 48813, 218837, 656511, 1267603, 3802809, 67182959, 201548877]

約数ペア:

[(1, 201548877), (3, 67182959), (53, 3802809), (159, 1267603), (307, 656511), (921, 218837), (4129, 48813), (12387, 16271)]