90552903

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{60733}}^1$

素因数の和:60814

約数の個数: 16

約数和(自身を含む): 139931136

約数和(自身を除く): 49378233

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 60733, 182199, 425131, 1275393, 4312043, 12936129, 30184301, 90552903]

約数ペア:

[(1, 90552903), (3, 30184301), (7, 12936129), (21, 4312043), (71, 1275393), (213, 425131), (497, 182199), (1491, 60733)]