103478229

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 159061760

約数和(自身を除く): 55583531

約数列:

[1, 3, 9, 27, 79, 81, 103, 157, 237, 309, 471, 711, 927, 1413, 2133, 2781, 4239, 6399, 8137, 8343, 12403, 12717, 16171, 24411, 37209, 48513, 73233, 111627, 145539, 219699, 334881, 436617, 659097, 1004643, 1277509, 1309851, 3832527, 11497581, 34492743, 103478229]

約数ペア:

[(1, 103478229), (3, 34492743), (9, 11497581), (27, 3832527), (79, 1309851), (81, 1277509), (103, 1004643), (157, 659097), (237, 436617), (309, 334881), (471, 219699), (711, 145539), (927, 111627), (1413, 73233), (2133, 48513), (2781, 37209), (4239, 24411), (6399, 16171), (8137, 12717), (8343, 12403)]