117615197

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 145945344

約数和(自身を除く): 28330147

約数列:

[1, 7, 17, 47, 119, 289, 329, 799, 1237, 2023, 5593, 8659, 13583, 21029, 58139, 95081, 147203, 357493, 406973, 988363, 2502451, 6918541, 16802171, 117615197]

約数ペア:

[(1, 117615197), (7, 16802171), (17, 6918541), (47, 2502451), (119, 988363), (289, 406973), (329, 357493), (799, 147203), (1237, 95081), (2023, 58139), (5593, 21029), (8659, 13583)]