73417771

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 89743104

約数和(自身を除く): 16325333

約数列:

[1, 7, 23, 59, 131, 161, 413, 917, 1357, 3013, 3481, 7729, 9499, 21091, 24367, 54103, 80063, 177767, 456011, 560441, 1244369, 3192077, 10488253, 73417771]

約数ペア:

[(1, 73417771), (7, 10488253), (23, 3192077), (59, 1244369), (131, 560441), (161, 456011), (413, 177767), (917, 80063), (1357, 54103), (3013, 24367), (3481, 21091), (7729, 9499)]