16676121

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10313}}^1$

素因数の和:10341

約数の個数: 24

約数和(自身を含む): 28219104

約数和(自身を除く): 11542983

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 10313, 30939, 72191, 113443, 216573, 340329, 505337, 794101, 1516011, 2382303, 5558707, 16676121]

約数ペア:

[(1, 16676121), (3, 5558707), (7, 2382303), (11, 1516011), (21, 794101), (33, 505337), (49, 340329), (77, 216573), (147, 113443), (231, 72191), (539, 30939), (1617, 10313)]