38979393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23581}}^1$

素因数の和:23632

約数の個数: 16

約数和(自身を含む): 56596800

約数和(自身を除く): 17617407

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 23581, 70743, 448039, 683849, 1344117, 2051547, 12993131, 38979393]

約数ペア:

[(1, 38979393), (3, 12993131), (19, 2051547), (29, 1344117), (57, 683849), (87, 448039), (551, 70743), (1653, 23581)]