71226147

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 102043984

約数和(自身を除く): 30817837

約数列:

[1, 3, 23, 37, 69, 111, 529, 851, 1213, 1587, 2553, 3639, 19573, 27899, 44881, 58719, 83697, 134643, 641677, 1032263, 1925031, 3096789, 23742049, 71226147]

約数ペア:

[(1, 71226147), (3, 23742049), (23, 3096789), (37, 1925031), (69, 1032263), (111, 641677), (529, 134643), (851, 83697), (1213, 58719), (1587, 44881), (2553, 27899), (3639, 19573)]