17393397

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 11056395

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 587, 1411, 1743, 1761, 4109, 4233, 9877, 9979, 12327, 29631, 29937, 48721, 69853, 146163, 209559, 341047, 828257, 1023141, 2484771, 5797799, 17393397]

約数ペア:

[(1, 17393397), (3, 5797799), (7, 2484771), (17, 1023141), (21, 828257), (51, 341047), (83, 209559), (119, 146163), (249, 69853), (357, 48721), (581, 29937), (587, 29631), (1411, 12327), (1743, 9979), (1761, 9877), (4109, 4233)]