85811229

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59221}}^1$

素因数の和:59257

約数の個数: 24

約数和(自身を含む): 147818112

約数和(自身を除く): 62006883

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 59221, 177663, 414547, 532989, 1243641, 1362083, 3730923, 4086249, 9534581, 12258747, 28603743, 85811229]

約数ペア:

[(1, 85811229), (3, 28603743), (7, 12258747), (9, 9534581), (21, 4086249), (23, 3730923), (63, 1362083), (69, 1243641), (161, 532989), (207, 414547), (483, 177663), (1449, 59221)]