163867067

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{20233}}^1$

素因数の和:20342

約数の個数: 16

約数和(自身を含む): 203958720

約数和(自身を除く): 40091653

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 20233, 141631, 263029, 1800737, 1841203, 12605159, 23409581, 163867067]

約数ペア:

[(1, 163867067), (7, 23409581), (13, 12605159), (89, 1841203), (91, 1800737), (623, 263029), (1157, 141631), (8099, 20233)]