71242443

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61363}}^1$

素因数の和:61415

約数の個数: 16

約数和(自身を含む): 108000640

約数和(自身を除く): 36758197

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 61363, 184089, 552267, 1656801, 2638609, 7915827, 23747481, 71242443]

約数ペア:

[(1, 71242443), (3, 23747481), (9, 7915827), (27, 2638609), (43, 1656801), (129, 552267), (387, 184089), (1161, 61363)]