23928303

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 38486016

約数和(自身を除く): 14557713

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 321, 463, 483, 749, 1389, 2247, 2461, 3241, 7383, 9723, 10649, 17227, 31947, 49541, 51681, 74543, 148623, 223629, 346787, 1040361, 1139443, 3418329, 7976101, 23928303]

約数ペア:

[(1, 23928303), (3, 7976101), (7, 3418329), (21, 1139443), (23, 1040361), (69, 346787), (107, 223629), (161, 148623), (321, 74543), (463, 51681), (483, 49541), (749, 31947), (1389, 17227), (2247, 10649), (2461, 9723), (3241, 7383)]