42409047

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1993}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 58288608

約数和(自身を除く): 15879561

約数列:

[1, 3, 41, 123, 173, 519, 1993, 5979, 7093, 21279, 81713, 245139, 344789, 1034367, 14136349, 42409047]

約数ペア:

[(1, 42409047), (3, 14136349), (41, 1034367), (123, 344789), (173, 245139), (519, 81713), (1993, 21279), (5979, 7093)]