520019139

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{11783}}^1$

素因数の和:12146

約数の個数: 16

約数和(自身を含む): 710433792

約数和(自身を除く): 190414653

約数列:

[1, 3, 47, 141, 313, 939, 11783, 14711, 35349, 44133, 553801, 1661403, 3688079, 11064237, 173339713, 520019139]

約数ペア:

[(1, 520019139), (3, 173339713), (47, 11064237), (141, 3688079), (313, 1661403), (939, 553801), (11783, 44133), (14711, 35349)]