201153239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{15053}}^1$

素因数の和:15166

約数の個数: 16

約数和(自身を含む): 242790912

約数和(自身を除く): 41637673

約数列:

[1, 7, 23, 83, 161, 581, 1909, 13363, 15053, 105371, 346219, 1249399, 2423533, 8745793, 28736177, 201153239]

約数ペア:

[(1, 201153239), (7, 28736177), (23, 8745793), (83, 2423533), (161, 1249399), (581, 346219), (1909, 105371), (13363, 15053)]