71501001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166669}}^1$

素因数の和:166696

約数の個数: 16

約数和(自身を含む): 112002240

約数和(自身を除く): 40501239

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 166669, 500007, 1833359, 2166697, 5500077, 6500091, 23833667, 71501001]

約数ペア:

[(1, 71501001), (3, 23833667), (11, 6500091), (13, 5500077), (33, 2166697), (39, 1833359), (143, 500007), (429, 166669)]