9702230783

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{2917}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 11774340096

約数和(自身を除く): 2072109313

約数列:

[1, 7, 23, 73, 161, 283, 511, 1679, 1981, 2917, 6509, 11753, 20419, 20659, 45563, 67091, 144613, 212941, 469637, 475157, 825511, 1490587, 3326099, 4897643, 5778577, 18986753, 34283501, 60262303, 132907271, 421836121, 1386032969, 9702230783]

約数ペア:

[(1, 9702230783), (7, 1386032969), (23, 421836121), (73, 132907271), (161, 60262303), (283, 34283501), (511, 18986753), (1679, 5778577), (1981, 4897643), (2917, 3326099), (6509, 1490587), (11753, 825511), (20419, 475157), (20659, 469637), (45563, 212941), (67091, 144613)]