212179702953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{7970987}}^1$

素因数の和:7971476

約数の個数: 16

約数和(自身を含む): 298433790720

約数和(自身を除く): 86254087767

約数列:

[1, 3, 19, 57, 467, 1401, 8873, 26619, 7970987, 23912961, 151448753, 454346259, 3722450929, 11167352787, 70726567651, 212179702953]

約数ペア:

[(1, 212179702953), (3, 70726567651), (19, 11167352787), (57, 3722450929), (467, 454346259), (1401, 151448753), (8873, 23912961), (26619, 7970987)]