405387388439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{107687}}^1$

素因数の和:108247

約数の個数: 32

約数和(自身を含む): 480657203712

約数和(自身を除く): 75269815273

約数列:

[1, 11, 17, 41, 187, 451, 491, 697, 5401, 7667, 8347, 20131, 91817, 107687, 221441, 342227, 1184557, 1830679, 3764497, 4415167, 20137469, 48566837, 52874317, 75057839, 581617487, 825636229, 898863389, 2167846997, 9887497279, 23846316967, 36853398949, 405387388439]

約数ペア:

[(1, 405387388439), (11, 36853398949), (17, 23846316967), (41, 9887497279), (187, 2167846997), (451, 898863389), (491, 825636229), (697, 581617487), (5401, 75057839), (7667, 52874317), (8347, 48566837), (20131, 20137469), (91817, 4415167), (107687, 3764497), (221441, 1830679), (342227, 1184557)]