127634609

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 136745280

約数和(自身を除く): 9110671

約数列:

[1, 19, 101, 227, 293, 1919, 4313, 5567, 22927, 29593, 66511, 435613, 562267, 1263709, 6717611, 127634609]

約数ペア:

[(1, 127634609), (19, 6717611), (101, 1263709), (227, 562267), (293, 435613), (1919, 66511), (4313, 29593), (5567, 22927)]