244900521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43261}}^1$

素因数の和:43321

約数の個数: 24

約数和(自身を含む): 384685704

約数和(自身を除く): 139785183

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 43261, 129783, 389349, 735437, 1600657, 2206311, 4801971, 6618933, 14405913, 27211169, 81633507, 244900521]

約数ペア:

[(1, 244900521), (3, 81633507), (9, 27211169), (17, 14405913), (37, 6618933), (51, 4801971), (111, 2206311), (153, 1600657), (333, 735437), (629, 389349), (1887, 129783), (5661, 43261)]