73820121

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{4177}}^1$

素因数の和:4360

約数の個数: 16

約数和(自身を含む): 101475264

約数和(自身を除く): 27655143

約数列:

[1, 3, 43, 129, 137, 411, 4177, 5891, 12531, 17673, 179611, 538833, 572249, 1716747, 24606707, 73820121]

約数ペア:

[(1, 73820121), (3, 24606707), (43, 1716747), (129, 572249), (137, 538833), (411, 179611), (4177, 17673), (5891, 12531)]