156725830791

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1\times {\mathrm{7417}}^1$

素因数の和:8936

約数の個数: 48

約数和(自身を含む): 238292271360

約数和(自身を除く): 81566440569

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1429, 1643, 4287, 4929, 7417, 12861, 14787, 22251, 44299, 66753, 75737, 132897, 227211, 229927, 393101, 398691, 681633, 689781, 1179303, 2069343, 2347847, 3537909, 7043541, 10598893, 12186131, 21130623, 31796679, 36558393, 95390037, 109675179, 328565683, 561741329, 985697049, 1685223987, 2957091147, 5055671961, 17413981199, 52241943597, 156725830791]

約数ペア:

[(1, 156725830791), (3, 52241943597), (9, 17413981199), (31, 5055671961), (53, 2957091147), (93, 1685223987), (159, 985697049), (279, 561741329), (477, 328565683), (1429, 109675179), (1643, 95390037), (4287, 36558393), (4929, 31796679), (7417, 21130623), (12861, 12186131), (14787, 10598893), (22251, 7043541), (44299, 3537909), (66753, 2347847), (75737, 2069343), (132897, 1179303), (227211, 689781), (229927, 681633), (393101, 398691)]