53317059

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 79380480

約数和(自身を除く): 26063421

約数列:

[1, 3, 19, 23, 57, 67, 69, 201, 437, 607, 1273, 1311, 1541, 1821, 3819, 4623, 11533, 13961, 29279, 34599, 40669, 41883, 87837, 122007, 265259, 772711, 795777, 935387, 2318133, 2806161, 17772353, 53317059]

約数ペア:

[(1, 53317059), (3, 17772353), (19, 2806161), (23, 2318133), (57, 935387), (67, 795777), (69, 772711), (201, 265259), (437, 122007), (607, 87837), (1273, 41883), (1311, 40669), (1541, 34599), (1821, 29279), (3819, 13961), (4623, 11533)]