167788401

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{5569}}^1$

素因数の和:5677

約数の個数: 24

約数和(自身を含む): 248912160

約数和(自身を除く): 81123759

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 913, 2739, 5569, 10043, 16707, 30129, 61259, 183777, 462227, 673849, 1386681, 2021547, 5084497, 15253491, 55929467, 167788401]

約数ペア:

[(1, 167788401), (3, 55929467), (11, 15253491), (33, 5084497), (83, 2021547), (121, 1386681), (249, 673849), (363, 462227), (913, 183777), (2739, 61259), (5569, 30129), (10043, 16707)]