18773789401

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{12343}}^1$

素因数の和:12673

約数の個数: 24

約数和(自身を含む): 21070220480

約数和(自身を除く): 2296431079

約数列:

[1, 17, 19, 277, 289, 323, 4709, 5263, 5491, 12343, 80053, 89471, 209831, 234517, 1521007, 3419011, 3567127, 3986789, 58123187, 64961209, 67775413, 988094179, 1104340553, 18773789401]

約数ペア:

[(1, 18773789401), (17, 1104340553), (19, 988094179), (277, 67775413), (289, 64961209), (323, 58123187), (4709, 3986789), (5263, 3567127), (5491, 3419011), (12343, 1521007), (80053, 234517), (89471, 209831)]