210003970189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{286477}}^1$

素因数の和:286645

約数の個数: 32

約数和(自身を含む): 249497127936

約数和(自身を除く): 39493157747

約数列:

[1, 13, 17, 31, 107, 221, 403, 527, 1391, 1819, 3317, 6851, 23647, 43121, 56389, 286477, 733057, 3724201, 4870109, 8880787, 30653039, 63311417, 115450231, 150973379, 398489507, 521101663, 950244209, 1962653927, 6774321619, 12353174717, 16154151553, 210003970189]

約数ペア:

[(1, 210003970189), (13, 16154151553), (17, 12353174717), (31, 6774321619), (107, 1962653927), (221, 950244209), (403, 521101663), (527, 398489507), (1391, 150973379), (1819, 115450231), (3317, 63311417), (6851, 30653039), (23647, 8880787), (43121, 4870109), (56389, 3724201), (286477, 733057)]