16840053

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 25474176

約数和(自身を除く): 8634123

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 971, 1927, 2913, 5781, 8739, 17343, 39811, 45637, 119433, 136911, 358299, 410733, 1871117, 5613351, 16840053]

約数ペア:

[(1, 16840053), (3, 5613351), (9, 1871117), (41, 410733), (47, 358299), (123, 136911), (141, 119433), (369, 45637), (423, 39811), (971, 17343), (1927, 8739), (2913, 5781)]