42487401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67763}}^1$

素因数の和:67796

約数の個数: 16

約数和(自身を含む): 65053440

約数和(自身を除く): 22566039

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 67763, 203289, 745393, 1287497, 2236179, 3862491, 14162467, 42487401]

約数ペア:

[(1, 42487401), (3, 14162467), (11, 3862491), (19, 2236179), (33, 1287497), (57, 745393), (209, 203289), (627, 67763)]