167212017

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{156127}}^1$

素因数の和:156157

約数の個数: 24

約数和(自身を含む): 292271616

約数和(自身を除く): 125059599

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 156127, 468381, 1092889, 1405143, 2654159, 3278667, 7962477, 9836001, 18579113, 23887431, 55737339, 167212017]

約数ペア:

[(1, 167212017), (3, 55737339), (7, 23887431), (9, 18579113), (17, 9836001), (21, 7962477), (51, 3278667), (63, 2654159), (119, 1405143), (153, 1092889), (357, 468381), (1071, 156127)]