23029503

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 36509184

約数和(自身を除く): 13479681

約数列:

[1, 3, 7, 21, 37, 107, 111, 259, 277, 321, 749, 777, 831, 1939, 2247, 3959, 5817, 10249, 11877, 27713, 29639, 30747, 71743, 83139, 88917, 207473, 215229, 622419, 1096643, 3289929, 7676501, 23029503]

約数ペア:

[(1, 23029503), (3, 7676501), (7, 3289929), (21, 1096643), (37, 622419), (107, 215229), (111, 207473), (259, 88917), (277, 83139), (321, 71743), (749, 30747), (777, 29639), (831, 27713), (1939, 11877), (2247, 10249), (3959, 5817)]