51359358

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{79999}}^1$

素因数の和:80111

約数の個数: 16

約数和(自身を含む): 103680000

約数和(自身を除く): 52320642

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 79999, 159998, 239997, 479994, 8559893, 17119786, 25679679, 51359358]

約数ペア:

[(1, 51359358), (2, 25679679), (3, 17119786), (6, 8559893), (107, 479994), (214, 239997), (321, 159998), (642, 79999)]