80538207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{2351}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 113272320

約数和(自身を除く): 32734113

約数列:

[1, 3, 19, 57, 601, 1803, 2351, 7053, 11419, 34257, 44669, 134007, 1412951, 4238853, 26846069, 80538207]

約数ペア:

[(1, 80538207), (3, 26846069), (19, 4238853), (57, 1412951), (601, 134007), (1803, 44669), (2351, 34257), (7053, 11419)]