245351897

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 285288192

約数和(自身を除く): 39936295

約数列:

[1, 7, 97, 151, 679, 1057, 2393, 14647, 16751, 102529, 232121, 361343, 1624847, 2529401, 35050271, 245351897]

約数ペア:

[(1, 245351897), (7, 35050271), (97, 2529401), (151, 1624847), (679, 361343), (1057, 232121), (2393, 102529), (14647, 16751)]