179442259

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 196110720

約数和(自身を除く): 16668461

約数列:

[1, 17, 53, 79, 901, 1343, 2521, 4187, 42857, 71179, 133613, 199159, 2271421, 3385703, 10555427, 179442259]

約数ペア:

[(1, 179442259), (17, 10555427), (53, 3385703), (79, 2271421), (901, 199159), (1343, 133613), (2521, 71179), (4187, 42857)]