61860513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3517}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 99292032

約数和(自身を除く): 37431519

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 3517, 5863, 10551, 17589, 38687, 45721, 116061, 137163, 144197, 432591, 502931, 1508793, 1586167, 1874561, 4758501, 5623683, 20620171, 61860513]

約数ペア:

[(1, 61860513), (3, 20620171), (11, 5623683), (13, 4758501), (33, 1874561), (39, 1586167), (41, 1508793), (123, 502931), (143, 432591), (429, 144197), (451, 137163), (533, 116061), (1353, 45721), (1599, 38687), (3517, 17589), (5863, 10551)]