73642919

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 87360000

約数和(自身を除く): 13717081

約数列:

[1, 7, 29, 203, 499, 727, 3493, 5089, 14471, 21083, 101297, 147581, 362773, 2539411, 10520417, 73642919]

約数ペア:

[(1, 73642919), (7, 10520417), (29, 2539411), (203, 362773), (499, 147581), (727, 101297), (3493, 21083), (5089, 14471)]