5198864629

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 6129107712

約数和(自身を除く): 930243083

約数列:

[1, 7, 61, 137, 181, 427, 491, 959, 1267, 3437, 8357, 11041, 24797, 29951, 58499, 67267, 77287, 88871, 173579, 209657, 470869, 622097, 1512617, 4103287, 5421131, 10588319, 12175327, 28723009, 37947917, 85227289, 742694947, 5198864629]

約数ペア:

[(1, 5198864629), (7, 742694947), (61, 85227289), (137, 37947917), (181, 28723009), (427, 12175327), (491, 10588319), (959, 5421131), (1267, 4103287), (3437, 1512617), (8357, 622097), (11041, 470869), (24797, 209657), (29951, 173579), (58499, 88871), (67267, 77287)]