61502481

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12967}}^1$

素因数の和:13021

約数の個数: 24

約数和(自身を含む): 97104384

約数和(自身を除く): 35601903

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 12967, 38901, 116703, 220439, 401977, 661317, 1205931, 1983951, 3617793, 6833609, 20500827, 61502481]

約数ペア:

[(1, 61502481), (3, 20500827), (9, 6833609), (17, 3617793), (31, 1983951), (51, 1205931), (93, 661317), (153, 401977), (279, 220439), (527, 116703), (1581, 38901), (4743, 12967)]