85843310518

素因数分解:

$2^1\times 7^1\times {\mathrm{31327}}^1\times {\mathrm{195731}}^1$

素因数の和:227067

約数の個数: 16

約数和(自身を含む): 147165410304

約数和(自身を除く): 61322099786

約数列:

[1, 2, 7, 14, 31327, 62654, 195731, 219289, 391462, 438578, 1370117, 2740234, 6131665037, 12263330074, 42921655259, 85843310518]

約数ペア:

[(1, 85843310518), (2, 42921655259), (7, 12263330074), (14, 6131665037), (31327, 2740234), (62654, 1370117), (195731, 438578), (219289, 391462)]