155201248893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{42861433}}^1$

素因数の和:42861524

約数の個数: 16

約数和(自身を含む): 222193673856

約数和(自身を除く): 66992424963

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 42861433, 128584299, 728644361, 2185933083, 3043161743, 9129485229, 51733749631, 155201248893]

約数ペア:

[(1, 155201248893), (3, 51733749631), (17, 9129485229), (51, 3043161743), (71, 2185933083), (213, 728644361), (1207, 128584299), (3621, 42861433)]