76895931

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 119766528

約数和(自身を除く): 42870597

約数列:

[1, 3, 7, 21, 83, 157, 249, 281, 471, 581, 843, 1099, 1743, 1967, 3297, 5901, 13031, 23323, 39093, 44117, 69969, 91217, 132351, 163261, 273651, 308819, 489783, 926457, 3661711, 10985133, 25631977, 76895931]

約数ペア:

[(1, 76895931), (3, 25631977), (7, 10985133), (21, 3661711), (83, 926457), (157, 489783), (249, 308819), (281, 273651), (471, 163261), (581, 132351), (843, 91217), (1099, 69969), (1743, 44117), (1967, 39093), (3297, 23323), (5901, 13031)]