23272503

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 8660937

約数列:

[1, 3, 43, 129, 223, 669, 809, 2427, 9589, 28767, 34787, 104361, 180407, 541221, 7757501, 23272503]

約数ペア:

[(1, 23272503), (3, 7757501), (43, 541221), (129, 180407), (223, 104361), (669, 34787), (809, 28767), (2427, 9589)]