80852793

素因数分解:

$3^1\times 7^2\times {\mathrm{587}}^1\times {\mathrm{937}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 125752032

約数和(自身を除く): 44899239

約数列:

[1, 3, 7, 21, 49, 147, 587, 937, 1761, 2811, 4109, 6559, 12327, 19677, 28763, 45913, 86289, 137739, 550019, 1650057, 3850133, 11550399, 26950931, 80852793]

約数ペア:

[(1, 80852793), (3, 26950931), (7, 11550399), (21, 3850133), (49, 1650057), (147, 550019), (587, 137739), (937, 86289), (1761, 45913), (2811, 28763), (4109, 19677), (6559, 12327)]