77460929

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 101928960

約数和(自身を除く): 24468031

約数列:

[1, 7, 13, 19, 71, 91, 133, 247, 497, 631, 923, 1349, 1729, 4417, 6461, 8203, 9443, 11989, 17537, 44801, 57421, 83923, 122759, 155857, 313607, 582413, 851219, 1090999, 4076891, 5958533, 11065847, 77460929]

約数ペア:

[(1, 77460929), (7, 11065847), (13, 5958533), (19, 4076891), (71, 1090999), (91, 851219), (133, 582413), (247, 313607), (497, 155857), (631, 122759), (923, 83923), (1349, 57421), (1729, 44801), (4417, 17537), (6461, 11989), (8203, 9443)]