16194591

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15121}}^1$

素因数の和:15151

約数の個数: 24

約数和(自身を含む): 28308384

約数和(自身を除く): 12113793

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 15121, 45363, 105847, 136089, 257057, 317541, 771171, 952623, 1799399, 2313513, 5398197, 16194591]

約数ペア:

[(1, 16194591), (3, 5398197), (7, 2313513), (9, 1799399), (17, 952623), (21, 771171), (51, 317541), (63, 257057), (119, 136089), (153, 105847), (357, 45363), (1071, 15121)]