86985993

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{3533}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 120438720

約数和(自身を除く): 33452727

約数列:

[1, 3, 29, 87, 283, 849, 3533, 8207, 10599, 24621, 102457, 307371, 999839, 2999517, 28995331, 86985993]

約数ペア:

[(1, 86985993), (3, 28995331), (29, 2999517), (87, 999839), (283, 307371), (849, 102457), (3533, 24621), (8207, 10599)]