201713105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{159457}}^1$

素因数の和:159496

約数の個数: 16

約数和(自身を含む): 275543424

約数和(自身を除く): 73830319

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 159457, 797285, 1754027, 3667511, 8770135, 18337555, 40342621, 201713105]

約数ペア:

[(1, 201713105), (5, 40342621), (11, 18337555), (23, 8770135), (55, 3667511), (115, 1754027), (253, 797285), (1265, 159457)]