4147551

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5335

約数の個数: 16

約数和(自身を含む): 6357600

約数和(自身を除く): 2210049

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 5297, 15891, 47673, 143019, 153613, 460839, 1382517, 4147551]

約数ペア:

[(1, 4147551), (3, 1382517), (9, 460839), (27, 153613), (29, 143019), (87, 47673), (261, 15891), (783, 5297)]