47640081

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3407}}^1$

素因数の和:3548

約数の個数: 16

約数和(自身を含む): 65433600

約数和(自身を除く): 17793519

約数列:

[1, 3, 59, 79, 177, 237, 3407, 4661, 10221, 13983, 201013, 269153, 603039, 807459, 15880027, 47640081]

約数ペア:

[(1, 47640081), (3, 15880027), (59, 807459), (79, 603039), (177, 269153), (237, 201013), (3407, 13983), (4661, 10221)]