17104503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 26530560

約数和(自身を除く): 9426057

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 563, 741, 779, 1599, 1689, 2337, 7319, 10127, 10697, 21957, 23083, 30381, 32091, 69249, 139061, 300079, 417183, 438577, 900237, 1315731, 5701501, 17104503]

約数ペア:

[(1, 17104503), (3, 5701501), (13, 1315731), (19, 900237), (39, 438577), (41, 417183), (57, 300079), (123, 139061), (247, 69249), (533, 32091), (563, 30381), (741, 23083), (779, 21957), (1599, 10697), (1689, 10127), (2337, 7319)]