53202919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 69138432

約数和(自身を除く): 15935513

約数列:

[1, 7, 11, 47, 61, 77, 241, 329, 427, 517, 671, 1687, 2651, 2867, 3619, 4697, 11327, 14701, 18557, 20069, 31537, 79289, 102907, 124597, 161711, 220759, 690947, 872179, 1131977, 4836629, 7600417, 53202919]

約数ペア:

[(1, 53202919), (7, 7600417), (11, 4836629), (47, 1131977), (61, 872179), (77, 690947), (241, 220759), (329, 161711), (427, 124597), (517, 102907), (671, 79289), (1687, 31537), (2651, 20069), (2867, 18557), (3619, 14701), (4697, 11327)]