47503791

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 70396560

約数和(自身を除く): 22892769

約数列:

[1, 3, 9, 59, 137, 177, 411, 531, 653, 1233, 1959, 5877, 8083, 24249, 38527, 72747, 89461, 115581, 268383, 346743, 805149, 5278199, 15834597, 47503791]

約数ペア:

[(1, 47503791), (3, 15834597), (9, 5278199), (59, 805149), (137, 346743), (177, 268383), (411, 115581), (531, 89461), (653, 72747), (1233, 38527), (1959, 24249), (5877, 8083)]