64573431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{4129}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 92974560

約数和(自身を除く): 28401129

約数列:

[1, 3, 13, 39, 401, 1203, 4129, 5213, 12387, 15639, 53677, 161031, 1655729, 4967187, 21524477, 64573431]

約数ペア:

[(1, 64573431), (3, 21524477), (13, 4967187), (39, 1655729), (401, 161031), (1203, 53677), (4129, 15639), (5213, 12387)]