2247305999991

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{104347}}^1$

素因数の和:104880

約数の個数: 48

約数和(自身を含む): 3283235524224

約数和(自身を除く): 1035929524233

約数列:

[1, 3, 13, 39, 107, 169, 321, 397, 507, 1191, 1391, 4173, 5161, 15483, 18083, 42479, 54249, 67093, 104347, 127437, 201279, 313041, 552227, 1356511, 1656681, 4069533, 7178951, 11165129, 17634643, 21536853, 33495387, 41425759, 52903929, 124277277, 145146677, 435440031, 538534867, 1615604601, 1886906801, 4432556213, 5660720403, 7000953271, 13297668639, 21002859813, 57623230769, 172869692307, 749101999997, 2247305999991]

約数ペア:

[(1, 2247305999991), (3, 749101999997), (13, 172869692307), (39, 57623230769), (107, 21002859813), (169, 13297668639), (321, 7000953271), (397, 5660720403), (507, 4432556213), (1191, 1886906801), (1391, 1615604601), (4173, 538534867), (5161, 435440031), (15483, 145146677), (18083, 124277277), (42479, 52903929), (54249, 41425759), (67093, 33495387), (104347, 21536853), (127437, 17634643), (201279, 11165129), (313041, 7178951), (552227, 4069533), (1356511, 1656681)]