31484643

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 43376256

約数和(自身を除く): 11891613

約数列:

[1, 3, 43, 107, 129, 321, 2281, 4601, 6843, 13803, 98083, 244067, 294249, 732201, 10494881, 31484643]

約数ペア:

[(1, 31484643), (3, 10494881), (43, 732201), (107, 294249), (129, 244067), (321, 98083), (2281, 13803), (4601, 6843)]