201327211

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6311}}^1$

素因数の和:6426

約数の個数: 16

約数和(自身を含む): 224202240

約数和(自身を除く): 22875029

約数列:

[1, 19, 23, 73, 437, 1387, 1679, 6311, 31901, 119909, 145153, 460703, 2757907, 8753357, 10596169, 201327211]

約数ペア:

[(1, 201327211), (19, 10596169), (23, 8753357), (73, 2757907), (437, 460703), (1387, 145153), (1679, 119909), (6311, 31901)]