168980163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{165181}}^1$

素因数の和:165226

約数の個数: 16

約数和(自身を含む): 253719552

約数和(自身を除く): 84739389

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 165181, 495543, 1816991, 5120611, 5450973, 15361833, 56326721, 168980163]

約数ペア:

[(1, 168980163), (3, 56326721), (11, 15361833), (31, 5450973), (33, 5120611), (93, 1816991), (341, 495543), (1023, 165181)]