52804401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71261}}^1$

素因数の和:71296

約数の個数: 16

約数和(自身を含む): 79813440

約数和(自身を除く): 27009039

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 71261, 213783, 926393, 1353959, 2779179, 4061877, 17601467, 52804401]

約数ペア:

[(1, 52804401), (3, 17601467), (13, 4061877), (19, 2779179), (39, 1353959), (57, 926393), (247, 213783), (741, 71261)]