1120891839

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{52103}}^1$

素因数の和:52278

約数の個数: 16

約数和(自身を含む): 1530607104

約数和(自身を除く): 409715265

約数列:

[1, 3, 71, 101, 213, 303, 7171, 21513, 52103, 156309, 3699313, 5262403, 11097939, 15787209, 373630613, 1120891839]

約数ペア:

[(1, 1120891839), (3, 373630613), (71, 15787209), (101, 11097939), (213, 5262403), (303, 3699313), (7171, 156309), (21513, 52103)]