102821229

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{7127}}^1$

素因数の和:7369

約数の個数: 24

約数和(自身を含む): 170501760

約数和(自身を除く): 67680531

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 4809, 7127, 14427, 21381, 49889, 64143, 149667, 449001, 1632083, 4896249, 11424581, 14688747, 34273743, 102821229]

約数ペア:

[(1, 102821229), (3, 34273743), (7, 14688747), (9, 11424581), (21, 4896249), (63, 1632083), (229, 449001), (687, 149667), (1603, 64143), (2061, 49889), (4809, 21381), (7127, 14427)]