80526201

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{48539}}^1$

素因数の和:48628

約数の個数: 16

約数和(自身を含む): 124262400

約数和(自身を除く): 43736199

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 48539, 145617, 339773, 1019319, 3834581, 11503743, 26842067, 80526201]

約数ペア:

[(1, 80526201), (3, 26842067), (7, 11503743), (21, 3834581), (79, 1019319), (237, 339773), (553, 145617), (1659, 48539)]