171913041

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2693}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 255940776

約数和(自身を除く): 84027735

約数列:

[1, 3, 9, 41, 123, 173, 369, 519, 1557, 2693, 7093, 8079, 21279, 24237, 63837, 110413, 331239, 465889, 993717, 1397667, 4193001, 19101449, 57304347, 171913041]

約数ペア:

[(1, 171913041), (3, 57304347), (9, 19101449), (41, 4193001), (123, 1397667), (173, 993717), (369, 465889), (519, 331239), (1557, 110413), (2693, 63837), (7093, 24237), (8079, 21279)]