84672903

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{237179}}^1$

素因数の和:237206

約数の個数: 16

約数和(自身を含む): 136615680

約数和(自身を除く): 51942777

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 237179, 711537, 1660253, 4032043, 4980759, 12096129, 28224301, 84672903]

約数ペア:

[(1, 84672903), (3, 28224301), (7, 12096129), (17, 4980759), (21, 4032043), (51, 1660253), (119, 711537), (357, 237179)]