9156119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 11278080

約数和(自身を除く): 2121961

約数列:

[1, 7, 19, 43, 133, 301, 817, 1601, 5719, 11207, 30419, 68843, 212933, 481901, 1308017, 9156119]

約数ペア:

[(1, 9156119), (7, 1308017), (19, 481901), (43, 212933), (133, 68843), (301, 30419), (817, 11207), (1601, 5719)]