16071561

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 26490240

約数和(自身を除く): 10418679

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1021, 1431, 1749, 3063, 5247, 9189, 11231, 15741, 27567, 33693, 54113, 101079, 162339, 303237, 487017, 595243, 1461051, 1785729, 5357187, 16071561]

約数ペア:

[(1, 16071561), (3, 5357187), (9, 1785729), (11, 1461051), (27, 595243), (33, 487017), (53, 303237), (99, 162339), (159, 101079), (297, 54113), (477, 33693), (583, 27567), (1021, 15741), (1431, 11231), (1749, 9189), (3063, 5247)]