207382007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{11399}}^1$

素因数の和:11542

約数の個数: 16

約数和(自身を含む): 249523200

約数和(自身を除く): 42141193

約数列:

[1, 7, 23, 113, 161, 791, 2599, 11399, 18193, 79793, 262177, 1288087, 1835239, 9016609, 29626001, 207382007]

約数ペア:

[(1, 207382007), (7, 29626001), (23, 9016609), (113, 1835239), (161, 1288087), (791, 262177), (2599, 79793), (11399, 18193)]