15691764011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{31357}}^1$

素因数の和:31539

約数の個数: 32

約数和(自身を含む): 20061092352

約数和(自身を除く): 4369328341

約数列:

[1, 7, 11, 67, 77, 97, 469, 679, 737, 1067, 5159, 6499, 7469, 31357, 45493, 71489, 219499, 344927, 500423, 2100919, 2414489, 3041629, 14706433, 21291403, 23110109, 33457919, 161770763, 203789143, 234205433, 1426524001, 2241680573, 15691764011]

約数ペア:

[(1, 15691764011), (7, 2241680573), (11, 1426524001), (67, 234205433), (77, 203789143), (97, 161770763), (469, 33457919), (679, 23110109), (737, 21291403), (1067, 14706433), (5159, 3041629), (6499, 2414489), (7469, 2100919), (31357, 500423), (45493, 344927), (71489, 219499)]