79084187

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 107442720

約数和(自身を除く): 28358533

約数列:

[1, 7, 13, 17, 49, 67, 91, 109, 119, 221, 469, 637, 763, 833, 871, 1139, 1417, 1547, 1853, 3283, 5341, 6097, 7303, 7973, 9919, 10829, 12971, 14807, 24089, 42679, 51121, 55811, 69433, 90797, 94939, 103649, 124151, 168623, 357847, 664573, 725543, 869057, 1180361, 1613963, 4652011, 6083399, 11297741, 79084187]

約数ペア:

[(1, 79084187), (7, 11297741), (13, 6083399), (17, 4652011), (49, 1613963), (67, 1180361), (91, 869057), (109, 725543), (119, 664573), (221, 357847), (469, 168623), (637, 124151), (763, 103649), (833, 94939), (871, 90797), (1139, 69433), (1417, 55811), (1547, 51121), (1853, 42679), (3283, 24089), (5341, 14807), (6097, 12971), (7303, 10829), (7973, 9919)]