51120663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{19609}}^1$

素因数の和:19702

約数の個数: 16

約数和(自身を含む): 75302400

約数和(自身を除く): 24181737

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 19609, 58827, 215699, 647097, 1549111, 4647333, 17040221, 51120663]

約数ペア:

[(1, 51120663), (3, 17040221), (11, 4647333), (33, 1549111), (79, 647097), (237, 215699), (869, 58827), (2607, 19609)]