71347833

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5441}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 108665856

約数和(自身を除く): 37318023

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 5441, 13113, 16323, 48969, 168671, 255727, 506013, 767181, 1518039, 2301543, 7927537, 23782611, 71347833]

約数ペア:

[(1, 71347833), (3, 23782611), (9, 7927537), (31, 2301543), (47, 1518039), (93, 767181), (141, 506013), (279, 255727), (423, 168671), (1457, 48969), (4371, 16323), (5441, 13113)]