16542933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 25239552

約数和(自身を除く): 8696619

約数列:

[1, 3, 11, 31, 33, 93, 103, 157, 309, 341, 471, 1023, 1133, 1727, 3193, 3399, 4867, 5181, 9579, 14601, 16171, 35123, 48513, 53537, 105369, 160611, 177881, 501301, 533643, 1503903, 5514311, 16542933]

約数ペア:

[(1, 16542933), (3, 5514311), (11, 1503903), (31, 533643), (33, 501301), (93, 177881), (103, 160611), (157, 105369), (309, 53537), (341, 48513), (471, 35123), (1023, 16171), (1133, 14601), (1727, 9579), (3193, 5181), (3399, 4867)]