210166929

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11083}}^1$

素因数の和:11146

約数の個数: 36

約数和(自身を含む): 361382736

約数和(自身を除く): 151215807

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2709, 6321, 11083, 18963, 33249, 77581, 99747, 232743, 476569, 543067, 698229, 1429707, 1629201, 3335983, 4289121, 4887603, 10007949, 23351881, 30023847, 70055643, 210166929]

約数ペア:

[(1, 210166929), (3, 70055643), (7, 30023847), (9, 23351881), (21, 10007949), (43, 4887603), (49, 4289121), (63, 3335983), (129, 1629201), (147, 1429707), (301, 698229), (387, 543067), (441, 476569), (903, 232743), (2107, 99747), (2709, 77581), (6321, 33249), (11083, 18963)]