471572129

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2683}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 583802208

約数和(自身を除く): 112230079

約数列:

[1, 7, 17, 49, 119, 211, 833, 1477, 2683, 3587, 10339, 18781, 25109, 45611, 131467, 175763, 319277, 566113, 2234939, 3962791, 9623921, 27739537, 67367447, 471572129]

約数ペア:

[(1, 471572129), (7, 67367447), (17, 27739537), (49, 9623921), (119, 3962791), (211, 2234939), (833, 566113), (1477, 319277), (2683, 175763), (3587, 131467), (10339, 45611), (18781, 25109)]