156622713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{2011}}^1$

素因数の和:4024

約数の個数: 16

約数和(自身を含む): 225118656

約数和(自身を除く): 68495943

約数列:

[1, 3, 13, 39, 1997, 2011, 5991, 6033, 25961, 26143, 77883, 78429, 4015967, 12047901, 52207571, 156622713]

約数ペア:

[(1, 156622713), (3, 52207571), (13, 12047901), (39, 4015967), (1997, 78429), (2011, 77883), (5991, 26143), (6033, 25961)]