201609231921

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{3559}}^1\times {\mathrm{45943}}^1$

素因数の和:49645

約数の個数: 24

約数和(自身を含む): 293427788160

約数和(自身を除く): 91818556239

約数列:

[1, 3, 9, 137, 411, 1233, 3559, 10677, 32031, 45943, 137829, 413487, 487583, 1462749, 4388247, 6294191, 18882573, 56647719, 163511137, 490533411, 1471600233, 22401025769, 67203077307, 201609231921]

約数ペア:

[(1, 201609231921), (3, 67203077307), (9, 22401025769), (137, 1471600233), (411, 490533411), (1233, 163511137), (3559, 56647719), (10677, 18882573), (32031, 6294191), (45943, 4388247), (137829, 1462749), (413487, 487583)]