42310839

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 57936384

約数和(自身を除く): 15625545

約数列:

[1, 3, 43, 129, 431, 761, 1293, 2283, 18533, 32723, 55599, 98169, 327991, 983973, 14103613, 42310839]

約数ペア:

[(1, 42310839), (3, 14103613), (43, 983973), (129, 327991), (431, 98169), (761, 55599), (1293, 32723), (2283, 18533)]