57342381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2707}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 80070144

約数和(自身を除く): 22727763

約数列:

[1, 3, 23, 69, 307, 921, 2707, 7061, 8121, 21183, 62261, 186783, 831049, 2493147, 19114127, 57342381]

約数ペア:

[(1, 57342381), (3, 19114127), (23, 2493147), (69, 831049), (307, 186783), (921, 62261), (2707, 21183), (7061, 8121)]