69340047

素因数分解:

$3^1\times 7^2\times {\mathrm{569}}^1\times {\mathrm{829}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 107866800

約数和(自身を除く): 38526753

約数列:

[1, 3, 7, 21, 49, 147, 569, 829, 1707, 2487, 3983, 5803, 11949, 17409, 27881, 40621, 83643, 121863, 471701, 1415103, 3301907, 9905721, 23113349, 69340047]

約数ペア:

[(1, 69340047), (3, 23113349), (7, 9905721), (21, 3301907), (49, 1415103), (147, 471701), (569, 121863), (829, 83643), (1707, 40621), (2487, 27881), (3983, 17409), (5803, 11949)]