229553667

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{117539}}^1$

素因数の和:117583

約数の個数: 24

約数和(自身を含む): 391173120

約数和(自身を除く): 161619453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 117539, 352617, 822773, 1057851, 2468319, 3643709, 7404957, 10931127, 25505963, 32793381, 76517889, 229553667]

約数ペア:

[(1, 229553667), (3, 76517889), (7, 32793381), (9, 25505963), (21, 10931127), (31, 7404957), (63, 3643709), (93, 2468319), (217, 1057851), (279, 822773), (651, 352617), (1953, 117539)]