406977440157

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{91723561}}^1$

素因数の和:91723613

約数の個数: 24

約数和(自身を含む): 643899405240

約数和(自身を除く): 236921965083

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 91723561, 275170683, 825512049, 1559300537, 2659983269, 4677901611, 7979949807, 14033704833, 23939849421, 45219715573, 135659146719, 406977440157]

約数ペア:

[(1, 406977440157), (3, 135659146719), (9, 45219715573), (17, 23939849421), (29, 14033704833), (51, 7979949807), (87, 4677901611), (153, 2659983269), (261, 1559300537), (493, 825512049), (1479, 275170683), (4437, 91723561)]