86553213

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1931}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 117712896

約数和(自身を除く): 31159683

約数列:

[1, 3, 67, 201, 223, 669, 1931, 5793, 14941, 44823, 129377, 388131, 430613, 1291839, 28851071, 86553213]

約数ペア:

[(1, 86553213), (3, 28851071), (67, 1291839), (201, 430613), (223, 388131), (669, 129377), (1931, 44823), (5793, 14941)]