43042713

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16139}}^1$

素因数の和:16276

約数の個数: 16

約数和(自身を含む): 66109440

約数和(自身を除く): 23066727

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 16139, 48417, 112973, 338919, 2049653, 6148959, 14347571, 43042713]

約数ペア:

[(1, 43042713), (3, 14347571), (7, 6148959), (21, 2049653), (127, 338919), (381, 112973), (889, 48417), (2667, 16139)]