17371377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 28454400

約数和(自身を除く): 11083023

約数列:

[1, 3, 9, 19, 29, 31, 57, 87, 93, 113, 171, 261, 279, 339, 551, 589, 899, 1017, 1653, 1767, 2147, 2697, 3277, 3503, 4959, 5301, 6441, 8091, 9831, 10509, 17081, 19323, 29493, 31527, 51243, 62263, 66557, 101587, 153729, 186789, 199671, 304761, 560367, 599013, 914283, 1930153, 5790459, 17371377]

約数ペア:

[(1, 17371377), (3, 5790459), (9, 1930153), (19, 914283), (29, 599013), (31, 560367), (57, 304761), (87, 199671), (93, 186789), (113, 153729), (171, 101587), (261, 66557), (279, 62263), (339, 51243), (551, 31527), (589, 29493), (899, 19323), (1017, 17081), (1653, 10509), (1767, 9831), (2147, 8091), (2697, 6441), (3277, 5301), (3503, 4959)]