153403791127

素因数分解:

${\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{7187}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 162035432496

約数和(自身を除く): 8631641369

約数列:

[1, 23, 157, 257, 529, 3611, 5911, 7187, 40349, 83053, 135953, 165301, 928027, 1128359, 1847059, 3801923, 21344621, 25952257, 42482357, 289988263, 596901911, 977094211, 6669730049, 153403791127]

約数ペア:

[(1, 153403791127), (23, 6669730049), (157, 977094211), (257, 596901911), (529, 289988263), (3611, 42482357), (5911, 25952257), (7187, 21344621), (40349, 3801923), (83053, 1847059), (135953, 1128359), (165301, 928027)]