71417017

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^2$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 89047296

約数和(自身を除く): 17630279

約数列:

[1, 7, 17, 47, 113, 119, 329, 791, 799, 1921, 5311, 5593, 12769, 13447, 37177, 89383, 90287, 217073, 600143, 632009, 1519511, 4201001, 10202431, 71417017]

約数ペア:

[(1, 71417017), (7, 10202431), (17, 4201001), (47, 1519511), (113, 632009), (119, 600143), (329, 217073), (791, 90287), (799, 89383), (1921, 37177), (5311, 13447), (5593, 12769)]