17393607

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 32997120

約数和(自身を除く): 15603513

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1321, 1463, 1881, 3963, 4389, 9247, 11889, 13167, 14531, 25099, 27741, 43593, 75297, 83223, 101717, 130779, 175693, 225891, 276089, 305151, 527079, 828267, 915453, 1581237, 1932623, 2484801, 5797869, 17393607]

約数ペア:

[(1, 17393607), (3, 5797869), (7, 2484801), (9, 1932623), (11, 1581237), (19, 915453), (21, 828267), (33, 527079), (57, 305151), (63, 276089), (77, 225891), (99, 175693), (133, 130779), (171, 101717), (209, 83223), (231, 75297), (399, 43593), (627, 27741), (693, 25099), (1197, 14531), (1321, 13167), (1463, 11889), (1881, 9247), (3963, 4389)]