979258143

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^2\times {\mathrm{827}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 1374585984

約数和(自身を除く): 395327841

約数列:

[1, 3, 23, 69, 131, 393, 827, 2481, 3013, 9039, 17161, 19021, 51483, 57063, 108337, 325011, 394703, 1184109, 2491751, 7475253, 14192147, 42576441, 326419381, 979258143]

約数ペア:

[(1, 979258143), (3, 326419381), (23, 42576441), (69, 14192147), (131, 7475253), (393, 2491751), (827, 1184109), (2481, 394703), (3013, 325011), (9039, 108337), (17161, 57063), (19021, 51483)]