73020521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 86659200

約数和(自身を除く): 13638679

約数列:

[1, 7, 29, 203, 353, 1019, 2471, 7133, 10237, 29551, 71659, 206857, 359707, 2517949, 10431503, 73020521]

約数ペア:

[(1, 73020521), (7, 10431503), (29, 2517949), (203, 359707), (353, 206857), (1019, 71659), (2471, 29551), (7133, 10237)]