168196623

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{471139}}^1$

素因数の和:471166

約数の個数: 16

約数和(自身を含む): 271376640

約数和(自身を除く): 103180017

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 471139, 1413417, 3297973, 8009363, 9893919, 24028089, 56065541, 168196623]

約数ペア:

[(1, 168196623), (3, 56065541), (7, 24028089), (17, 9893919), (21, 8009363), (51, 3297973), (119, 1413417), (357, 471139)]