86642859

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1933}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 117834752

約数和(自身を除く): 31191893

約数列:

[1, 3, 67, 201, 223, 669, 1933, 5799, 14941, 44823, 129511, 388533, 431059, 1293177, 28880953, 86642859]

約数ペア:

[(1, 86642859), (3, 28880953), (67, 1293177), (201, 431059), (223, 388533), (669, 129511), (1933, 44823), (5799, 14941)]