19954129041503

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1\times {\mathrm{125471}}^1$

素因数の和:126499

約数の個数: 32

約数和(自身を含む): 21735494484480

約数和(自身を除く): 1781365442977

約数列:

[1, 17, 41, 401, 569, 697, 6817, 9673, 16441, 23329, 125471, 228169, 279497, 396593, 2133007, 3878873, 5144311, 9354929, 50313871, 71392999, 87453287, 159033793, 855335807, 1213680983, 2062868711, 2927112959, 28628592599, 35068768087, 49760920303, 486686074183, 1173772296559, 19954129041503]

約数ペア:

[(1, 19954129041503), (17, 1173772296559), (41, 486686074183), (401, 49760920303), (569, 35068768087), (697, 28628592599), (6817, 2927112959), (9673, 2062868711), (16441, 1213680983), (23329, 855335807), (125471, 159033793), (228169, 87453287), (279497, 71392999), (396593, 50313871), (2133007, 9354929), (3878873, 5144311)]