245249123

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{29027}}^1$

素因数の和:29122

約数の個数: 16

約数和(自身を含む): 300962304

約数和(自身を除く): 55713181

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 29027, 203189, 493459, 2060917, 3454213, 14426419, 35035589, 245249123]

約数ペア:

[(1, 245249123), (7, 35035589), (17, 14426419), (71, 3454213), (119, 2060917), (497, 493459), (1207, 203189), (8449, 29027)]