80328261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4507}}^1$

素因数の和:4980

約数の個数: 16

約数和(自身を含む): 115621184

約数和(自身を除く): 35292923

約数列:

[1, 3, 13, 39, 457, 1371, 4507, 5941, 13521, 17823, 58591, 175773, 2059699, 6179097, 26776087, 80328261]

約数ペア:

[(1, 80328261), (3, 26776087), (13, 6179097), (39, 2059699), (457, 175773), (1371, 58591), (4507, 17823), (5941, 13521)]