117788223

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7673}}^1$

素因数の和:7743

約数の個数: 32

約数和(自身を含む): 194489856

約数和(自身を除く): 76701633

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 7673, 15351, 23019, 53711, 130441, 161133, 329939, 391323, 913087, 989817, 2309573, 2739261, 5608963, 6928719, 16826889, 39262741, 117788223]

約数ペア:

[(1, 117788223), (3, 39262741), (7, 16826889), (17, 6928719), (21, 5608963), (43, 2739261), (51, 2309573), (119, 989817), (129, 913087), (301, 391323), (357, 329939), (731, 161133), (903, 130441), (2193, 53711), (5117, 23019), (7673, 15351)]