65481943

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 72769536

約数和(自身を除く): 7287593

約数列:

[1, 17, 23, 223, 391, 751, 3791, 5129, 12767, 17273, 87193, 167473, 293641, 2847041, 3851879, 65481943]

約数ペア:

[(1, 65481943), (17, 3851879), (23, 2847041), (223, 293641), (391, 167473), (751, 87193), (3791, 17273), (5129, 12767)]