259968233

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 327711744

約数和(自身を除く): 67743511

約数列:

[1, 7, 17, 47, 53, 119, 329, 371, 799, 877, 901, 2491, 5593, 6139, 6307, 14909, 17437, 41219, 42347, 46481, 104363, 288533, 296429, 325367, 700723, 790177, 2184607, 4905061, 5531239, 15292249, 37138319, 259968233]

約数ペア:

[(1, 259968233), (7, 37138319), (17, 15292249), (47, 5531239), (53, 4905061), (119, 2184607), (329, 790177), (371, 700723), (799, 325367), (877, 296429), (901, 288533), (2491, 104363), (5593, 46481), (6139, 42347), (6307, 41219), (14909, 17437)]