1569281063397

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6481}}^1\times {\mathrm{18731}}^1$

素因数の和:25385

約数の個数: 32

約数和(自身を含む): 2175861166080

約数和(自身を除く): 606580102683

約数列:

[1, 3, 31, 93, 139, 417, 4309, 6481, 12927, 18731, 19443, 56193, 200911, 580661, 602733, 900859, 1741983, 2603609, 2702577, 7810827, 27926629, 80711879, 83779887, 121395611, 242135637, 364186833, 3763263941, 11289791823, 16873989929, 50621969787, 523093687799, 1569281063397]

約数ペア:

[(1, 1569281063397), (3, 523093687799), (31, 50621969787), (93, 16873989929), (139, 11289791823), (417, 3763263941), (4309, 364186833), (6481, 242135637), (12927, 121395611), (18731, 83779887), (19443, 80711879), (56193, 27926629), (200911, 7810827), (580661, 2702577), (602733, 2603609), (900859, 1741983)]