7999047

素因数分解:

$3^3\times 7^1\times {\mathrm{42323}}^1$

素因数の和:42339

約数の個数: 16

約数和(自身を含む): 13543680

約数和(自身を除く): 5544633

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 42323, 126969, 296261, 380907, 888783, 1142721, 2666349, 7999047]

約数ペア:

[(1, 7999047), (3, 2666349), (7, 1142721), (9, 888783), (21, 380907), (27, 296261), (63, 126969), (189, 42323)]