3772713

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 6137856

約数和(自身を除く): 2365143

約数列:

[1, 3, 7, 21, 23, 69, 73, 107, 161, 219, 321, 483, 511, 749, 1533, 1679, 2247, 2461, 5037, 7383, 7811, 11753, 17227, 23433, 35259, 51681, 54677, 164031, 179653, 538959, 1257571, 3772713]

約数ペア:

[(1, 3772713), (3, 1257571), (7, 538959), (21, 179653), (23, 164031), (69, 54677), (73, 51681), (107, 35259), (161, 23433), (219, 17227), (321, 11753), (483, 7811), (511, 7383), (749, 5037), (1533, 2461), (1679, 2247)]