53902467

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 80857920

約数和(自身を除く): 26955453

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 2089, 2867, 6267, 8601, 18801, 25803, 98183, 127429, 294549, 382287, 883647, 1146861, 5989163, 17967489, 53902467]

約数ペア:

[(1, 53902467), (3, 17967489), (9, 5989163), (47, 1146861), (61, 883647), (141, 382287), (183, 294549), (423, 127429), (549, 98183), (2089, 25803), (2867, 18801), (6267, 8601)]