89215643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20743}}^1$

素因数の和:20794

約数の個数: 16

約数和(自身を含む): 107536896

約数和(自身を除く): 18321253

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 20743, 228173, 352631, 477089, 3878941, 5247979, 8110513, 89215643]

約数ペア:

[(1, 89215643), (11, 8110513), (17, 5247979), (23, 3878941), (187, 477089), (253, 352631), (391, 228173), (4301, 20743)]