26644251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 38886400

約数和(自身を除く): 12242149

約数列:

[1, 3, 19, 57, 61, 79, 97, 183, 237, 291, 1159, 1501, 1843, 3477, 4503, 4819, 5529, 5917, 7663, 14457, 17751, 22989, 91561, 112423, 145597, 274683, 337269, 436791, 467443, 1402329, 8881417, 26644251]

約数ペア:

[(1, 26644251), (3, 8881417), (19, 1402329), (57, 467443), (61, 436791), (79, 337269), (97, 274683), (183, 145597), (237, 112423), (291, 91561), (1159, 22989), (1501, 17751), (1843, 14457), (3477, 7663), (4503, 5917), (4819, 5529)]