118311903

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 184827136

約数和(自身を除く): 66515233

約数列:

[1, 3, 9, 31, 37, 73, 93, 111, 157, 219, 279, 333, 471, 657, 1147, 1413, 2263, 2701, 3441, 4867, 5809, 6789, 8103, 10323, 11461, 14601, 17427, 20367, 24309, 34383, 43803, 52281, 83731, 103149, 180079, 251193, 355291, 424057, 540237, 753579, 1065873, 1272171, 1620711, 3197619, 3816513, 13145767, 39437301, 118311903]

約数ペア:

[(1, 118311903), (3, 39437301), (9, 13145767), (31, 3816513), (37, 3197619), (73, 1620711), (93, 1272171), (111, 1065873), (157, 753579), (219, 540237), (279, 424057), (333, 355291), (471, 251193), (657, 180079), (1147, 103149), (1413, 83731), (2263, 52281), (2701, 43803), (3441, 34383), (4867, 24309), (5809, 20367), (6789, 17427), (8103, 14601), (10323, 11461)]