73085313

素因数分解:

$3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{919}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 113689920

約数和(自身を除く): 40604607

約数列:

[1, 3, 7, 21, 49, 147, 541, 919, 1623, 2757, 3787, 6433, 11361, 19299, 26509, 45031, 79527, 135093, 497179, 1491537, 3480253, 10440759, 24361771, 73085313]

約数ペア:

[(1, 73085313), (3, 24361771), (7, 10440759), (21, 3480253), (49, 1491537), (147, 497179), (541, 135093), (919, 79527), (1623, 45031), (2757, 26509), (3787, 19299), (6433, 11361)]