2283399069

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 3596636160

約数和(自身を除く): 1313237091

約数列:

[1, 3, 7, 21, 49, 103, 147, 239, 309, 631, 717, 721, 1673, 1893, 2163, 4417, 5019, 5047, 11711, 13251, 15141, 24617, 30919, 35133, 64993, 73851, 92757, 150809, 172319, 194979, 452427, 454951, 516957, 1055663, 1206233, 1364853, 3166989, 3184657, 3618699, 7389641, 9553971, 15533327, 22168923, 46599981, 108733289, 326199867, 761133023, 2283399069]

約数ペア:

[(1, 2283399069), (3, 761133023), (7, 326199867), (21, 108733289), (49, 46599981), (103, 22168923), (147, 15533327), (239, 9553971), (309, 7389641), (631, 3618699), (717, 3184657), (721, 3166989), (1673, 1364853), (1893, 1206233), (2163, 1055663), (4417, 516957), (5019, 454951), (5047, 452427), (11711, 194979), (13251, 172319), (15141, 150809), (24617, 92757), (30919, 73851), (35133, 64993)]