80667651

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3307}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 110513664

約数和(自身を除く): 29846013

約数列:

[1, 3, 47, 141, 173, 519, 3307, 8131, 9921, 24393, 155429, 466287, 572111, 1716333, 26889217, 80667651]

約数ペア:

[(1, 80667651), (3, 26889217), (47, 1716333), (141, 572111), (173, 466287), (519, 155429), (3307, 24393), (8131, 9921)]