42451839

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7499}}^1$

素因数の和:7559

約数の個数: 24

約数和(自身を含む): 66690000

約数和(自身を除く): 24238161

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 7499, 22497, 67491, 127483, 277463, 382449, 832389, 1147347, 2497167, 4716871, 14150613, 42451839]

約数ペア:

[(1, 42451839), (3, 14150613), (9, 4716871), (17, 2497167), (37, 1147347), (51, 832389), (111, 382449), (153, 277463), (333, 127483), (629, 67491), (1887, 22497), (5661, 7499)]