7042893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16417}}^1$

素因数の和:16444

約数の個数: 16

約数和(自身を含む): 11032896

約数和(自身を除く): 3990003

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 16417, 49251, 180587, 213421, 541761, 640263, 2347631, 7042893]

約数ペア:

[(1, 7042893), (3, 2347631), (11, 640263), (13, 541761), (33, 213421), (39, 180587), (143, 49251), (429, 16417)]