201086217

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{57143}}^1$

素因数の和:57189

約数の個数: 24

約数和(自身を含む): 320920704

約数和(自身を除く): 119834487

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 57143, 171429, 514287, 971431, 1314289, 2914293, 3942867, 8742879, 11828601, 22342913, 67028739, 201086217]

約数ペア:

[(1, 201086217), (3, 67028739), (9, 22342913), (17, 11828601), (23, 8742879), (51, 3942867), (69, 2914293), (153, 1314289), (207, 971431), (391, 514287), (1173, 171429), (3519, 57143)]