91155906

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{71327}}^1$

素因数の和:71406

約数の個数: 24

約数和(自身を含む): 200289024

約数和(自身を除く): 109133118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 71327, 142654, 213981, 427962, 641943, 1283886, 5064217, 10128434, 15192651, 30385302, 45577953, 91155906]

約数ペア:

[(1, 91155906), (2, 45577953), (3, 30385302), (6, 15192651), (9, 10128434), (18, 5064217), (71, 1283886), (142, 641943), (213, 427962), (426, 213981), (639, 142654), (1278, 71327)]