47997609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{2659}}^1$

素因数の和:3220

約数の個数: 16

約数和(自身を含む): 69968640

約数和(自身を除く): 21971031

約数列:

[1, 3, 11, 33, 547, 1641, 2659, 6017, 7977, 18051, 29249, 87747, 1454473, 4363419, 15999203, 47997609]

約数ペア:

[(1, 47997609), (3, 15999203), (11, 4363419), (33, 1454473), (547, 87747), (1641, 29249), (2659, 18051), (6017, 7977)]