5212179

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 8963136

約数和(自身を除く): 3750957

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 223, 371, 441, 477, 669, 1113, 1561, 2007, 2597, 3339, 4683, 7791, 10927, 11819, 14049, 23373, 32781, 35457, 82733, 98343, 106371, 248199, 579131, 744597, 1737393, 5212179]

約数ペア:

[(1, 5212179), (3, 1737393), (7, 744597), (9, 579131), (21, 248199), (49, 106371), (53, 98343), (63, 82733), (147, 35457), (159, 32781), (223, 23373), (371, 14049), (441, 11819), (477, 10927), (669, 7791), (1113, 4683), (1561, 3339), (2007, 2597)]