520628101

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{2683}}^1$

素因数の和:4168

約数の個数: 16

約数和(自身を含む): 626982400

約数和(自身を除く): 106354299

約数列:

[1, 7, 19, 133, 1459, 2683, 10213, 18781, 27721, 50977, 194047, 356839, 3914497, 27401479, 74375443, 520628101]

約数ペア:

[(1, 520628101), (7, 74375443), (19, 27401479), (133, 3914497), (1459, 356839), (2683, 194047), (10213, 50977), (18781, 27721)]