7772913

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{5501}}^1$

素因数の和:5664

約数の個数: 12

約数和(自身を含む): 11301108

約数和(自身を除く): 3528195

約数列:

[1, 3, 9, 157, 471, 1413, 5501, 16503, 49509, 863657, 2590971, 7772913]

約数ペア:

[(1, 7772913), (3, 2590971), (9, 863657), (157, 49509), (471, 16503), (1413, 5501)]