207907337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 231413760

約数和(自身を除く): 23506423

約数列:

[1, 11, 61, 383, 671, 809, 4213, 8899, 23363, 49349, 256993, 309847, 542839, 3408317, 18900667, 207907337]

約数ペア:

[(1, 207907337), (11, 18900667), (61, 3408317), (383, 542839), (671, 309847), (809, 256993), (4213, 49349), (8899, 23363)]