79088919

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 130497024

約数和(自身を除く): 51408105

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 1373, 1477, 2743, 4119, 4431, 8229, 9611, 17849, 19201, 28833, 53547, 57603, 124943, 289703, 374829, 869109, 2027921, 3766139, 6083763, 11298417, 26362973, 79088919]

約数ペア:

[(1, 79088919), (3, 26362973), (7, 11298417), (13, 6083763), (21, 3766139), (39, 2027921), (91, 869109), (211, 374829), (273, 289703), (633, 124943), (1373, 57603), (1477, 53547), (2743, 28833), (4119, 19201), (4431, 17849), (8229, 9611)]