48278121

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1423}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 66164736

約数和(自身を除く): 17886615

約数列:

[1, 3, 43, 129, 263, 789, 1423, 4269, 11309, 33927, 61189, 183567, 374249, 1122747, 16092707, 48278121]

約数ペア:

[(1, 48278121), (3, 16092707), (43, 1122747), (129, 374249), (263, 183567), (789, 61189), (1423, 33927), (4269, 11309)]