51358463

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 58487520

約数和(自身を除く): 7129057

約数列:

[1, 13, 19, 247, 337, 617, 4381, 6403, 8021, 11723, 83239, 152399, 207929, 2703077, 3950651, 51358463]

約数ペア:

[(1, 51358463), (13, 3950651), (19, 2703077), (247, 207929), (337, 152399), (617, 83239), (4381, 11723), (6403, 8021)]