23507738111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{20173}}^1$

素因数の和:20507

約数の個数: 32

約数和(自身を含む): 28672902720

約数和(自身を除く): 5165164609

約数列:

[1, 11, 13, 29, 143, 281, 319, 377, 3091, 3653, 4147, 8149, 20173, 40183, 89639, 105937, 221903, 262249, 585017, 1165307, 2884739, 5668613, 6435187, 7605221, 62354743, 73691969, 83657431, 164389777, 810611659, 1808287547, 2137067101, 23507738111]

約数ペア:

[(1, 23507738111), (11, 2137067101), (13, 1808287547), (29, 810611659), (143, 164389777), (281, 83657431), (319, 73691969), (377, 62354743), (3091, 7605221), (3653, 6435187), (4147, 5668613), (8149, 2884739), (20173, 1165307), (40183, 585017), (89639, 262249), (105937, 221903)]