42908493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22739}}^1$

素因数の和:22796

約数の個数: 16

約数和(自身を含む): 62216640

約数和(自身を除く): 19308147

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 22739, 68217, 386563, 841343, 1159689, 2524029, 14302831, 42908493]

約数ペア:

[(1, 42908493), (3, 14302831), (17, 2524029), (37, 1159689), (51, 841343), (111, 386563), (629, 68217), (1887, 22739)]