20220303

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 27820800

約数和(自身を除く): 7600497

約数列:

[1, 3, 59, 71, 177, 213, 1609, 4189, 4827, 12567, 94931, 114239, 284793, 342717, 6740101, 20220303]

約数ペア:

[(1, 20220303), (3, 6740101), (59, 342717), (71, 284793), (177, 114239), (213, 94931), (1609, 12567), (4189, 4827)]