9963779

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 11793600

約数和(自身を除く): 1829821

約数列:

[1, 7, 41, 149, 233, 287, 1043, 1631, 6109, 9553, 34717, 42763, 66871, 243019, 1423397, 9963779]

約数ペア:

[(1, 9963779), (7, 1423397), (41, 243019), (149, 66871), (233, 42763), (287, 34717), (1043, 9553), (1631, 6109)]