6964503

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 11590656

約数和(自身を除く): 4626153

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 263, 273, 291, 679, 789, 1261, 1841, 2037, 3419, 3783, 5523, 8827, 10257, 23933, 25511, 26481, 71799, 76533, 178577, 331643, 535731, 994929, 2321501, 6964503]

約数ペア:

[(1, 6964503), (3, 2321501), (7, 994929), (13, 535731), (21, 331643), (39, 178577), (91, 76533), (97, 71799), (263, 26481), (273, 25511), (291, 23933), (679, 10257), (789, 8827), (1261, 5523), (1841, 3783), (2037, 3419)]