17244381

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 30182400

約数和(自身を除く): 12938019

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 3929, 4389, 11787, 27503, 43219, 74651, 82509, 129657, 223953, 302533, 522557, 821161, 907599, 1567671, 2463483, 5748127, 17244381]

約数ペア:

[(1, 17244381), (3, 5748127), (7, 2463483), (11, 1567671), (19, 907599), (21, 821161), (33, 522557), (57, 302533), (77, 223953), (133, 129657), (209, 82509), (231, 74651), (399, 43219), (627, 27503), (1463, 11787), (3929, 4389)]