67802189

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2833}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 83795712

約数和(自身を除く): 15993523

約数列:

[1, 7, 13, 91, 263, 1841, 2833, 3419, 19831, 23933, 36829, 257803, 745079, 5215553, 9686027, 67802189]

約数ペア:

[(1, 67802189), (7, 9686027), (13, 5215553), (91, 745079), (263, 257803), (1841, 36829), (2833, 23933), (3419, 19831)]