56559867

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 100088352

約数和(自身を除く): 43528485

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1547, 1741, 1911, 2499, 4641, 5223, 10829, 12187, 22633, 29597, 32487, 36561, 67899, 85309, 88791, 158431, 207179, 255927, 384761, 475293, 621537, 1109017, 1154283, 1450253, 2693327, 3327051, 4350759, 8079981, 18853289, 56559867]

約数ペア:

[(1, 56559867), (3, 18853289), (7, 8079981), (13, 4350759), (17, 3327051), (21, 2693327), (39, 1450253), (49, 1154283), (51, 1109017), (91, 621537), (119, 475293), (147, 384761), (221, 255927), (273, 207179), (357, 158431), (637, 88791), (663, 85309), (833, 67899), (1547, 36561), (1741, 32487), (1911, 29597), (2499, 22633), (4641, 12187), (5223, 10829)]