127051969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{641}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 142862976

約数和(自身を除く): 15811007

約数列:

[1, 11, 37, 407, 487, 641, 5357, 7051, 18019, 23717, 198209, 260887, 312167, 3433837, 11550179, 127051969]

約数ペア:

[(1, 127051969), (11, 11550179), (37, 3433837), (407, 312167), (487, 260887), (641, 198209), (5357, 23717), (7051, 18019)]