28570227

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5839}}^1$

素因数の和:6082

約数の個数: 16

約数和(自身を含む): 43729920

約数和(自身を除く): 15159693

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 5839, 17517, 40873, 122619, 1360487, 4081461, 9523409, 28570227]

約数ペア:

[(1, 28570227), (3, 9523409), (7, 4081461), (21, 1360487), (233, 122619), (699, 40873), (1631, 17517), (4893, 5839)]