16049943

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19597}}^1$

素因数の和:19623

約数の個数: 24

約数和(自身を含む): 28534688

約数和(自身を除く): 12484745

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 19597, 58791, 137179, 176373, 254761, 411537, 764283, 1234611, 1783327, 2292849, 5349981, 16049943]

約数ペア:

[(1, 16049943), (3, 5349981), (7, 2292849), (9, 1783327), (13, 1234611), (21, 764283), (39, 411537), (63, 254761), (91, 176373), (117, 137179), (273, 58791), (819, 19597)]