61531551

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3559}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 94966560

約数和(自身を除く): 33435009

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 3559, 5763, 10677, 17289, 32031, 60503, 181509, 402167, 544527, 1206501, 3619503, 6836839, 20510517, 61531551]

約数ペア:

[(1, 61531551), (3, 20510517), (9, 6836839), (17, 3619503), (51, 1206501), (113, 544527), (153, 402167), (339, 181509), (1017, 60503), (1921, 32031), (3559, 17289), (5763, 10677)]