52840311

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17491}}^1$

素因数の和:17566

約数の個数: 16

約数和(自身を含む): 75565440

約数和(自身を除く): 22725129

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 17491, 52473, 332329, 927023, 996987, 2781069, 17613437, 52840311]

約数ペア:

[(1, 52840311), (3, 17613437), (19, 2781069), (53, 996987), (57, 927023), (159, 332329), (1007, 52473), (3021, 17491)]