291003013

素因数分解:

$7^2\times {\mathrm{1237}}^1\times {\mathrm{4801}}^1$

素因数の和:6052

約数の個数: 12

約数和(自身を含む): 338857932

約数和(自身を除く): 47854919

約数列:

[1, 7, 49, 1237, 4801, 8659, 33607, 60613, 235249, 5938837, 41571859, 291003013]

約数ペア:

[(1, 291003013), (7, 41571859), (49, 5938837), (1237, 235249), (4801, 60613), (8659, 33607)]