520034913

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{4637}}^1$

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 796604328

約数和(自身を除く): 276569415

約数列:

[1, 3, 9, 17, 51, 153, 733, 2199, 4637, 6597, 12461, 13911, 37383, 41733, 78829, 112149, 236487, 709461, 3398921, 10196763, 30590289, 57781657, 173344971, 520034913]

約数ペア:

[(1, 520034913), (3, 173344971), (9, 57781657), (17, 30590289), (51, 10196763), (153, 3398921), (733, 709461), (2199, 236487), (4637, 112149), (6597, 78829), (12461, 41733), (13911, 37383)]