17797419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 27546480

約数和(自身を除く): 9749061

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1307, 1513, 3921, 4539, 11763, 13617, 22219, 66657, 116323, 199971, 348969, 1046907, 1977491, 5932473, 17797419]

約数ペア:

[(1, 17797419), (3, 5932473), (9, 1977491), (17, 1046907), (51, 348969), (89, 199971), (153, 116323), (267, 66657), (801, 22219), (1307, 13617), (1513, 11763), (3921, 4539)]