207318067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{22147}}^1$

素因数の和:22218

約数の個数: 16

約数和(自身を含む): 242387712

約数和(自身を除く): 35069645

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 22147, 243617, 509381, 819439, 5603191, 9013829, 18847097, 207318067]

約数ペア:

[(1, 207318067), (11, 18847097), (23, 9013829), (37, 5603191), (253, 819439), (407, 509381), (851, 243617), (9361, 22147)]