1967973

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 3096576

約数和(自身を除く): 1128603

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3023, 9069, 21161, 63483, 93713, 281139, 655991, 1967973]

約数ペア:

[(1, 1967973), (3, 655991), (7, 281139), (21, 93713), (31, 63483), (93, 21161), (217, 9069), (651, 3023)]