80474397

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{877}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 109152960

約数和(自身を除く): 28678563

約数列:

[1, 3, 73, 219, 419, 877, 1257, 2631, 30587, 64021, 91761, 192063, 367463, 1102389, 26824799, 80474397]

約数ペア:

[(1, 80474397), (3, 26824799), (73, 1102389), (219, 367463), (419, 192063), (877, 91761), (1257, 64021), (2631, 30587)]