72298851

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21011}}^1$

素因数の和:21082

約数の個数: 16

約数和(自身を含む): 102202368

約数和(自身を除く): 29903517

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 21011, 63033, 651341, 777407, 1954023, 2332221, 24099617, 72298851]

約数ペア:

[(1, 72298851), (3, 24099617), (31, 2332221), (37, 1954023), (93, 777407), (111, 651341), (1147, 63033), (3441, 21011)]