71553849

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3533}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 98273472

約数和(自身を除く): 26719623

約数列:

[1, 3, 43, 129, 157, 471, 3533, 6751, 10599, 20253, 151919, 455757, 554681, 1664043, 23851283, 71553849]

約数ペア:

[(1, 71553849), (3, 23851283), (43, 1664043), (129, 554681), (157, 455757), (471, 151919), (3533, 20253), (6751, 10599)]