29347287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 14447145

約数列:

[1, 3, 17, 23, 51, 69, 127, 197, 381, 391, 591, 1173, 2159, 2921, 3349, 4531, 6477, 8763, 10047, 13593, 25019, 49657, 75057, 77027, 148971, 231081, 425323, 575437, 1275969, 1726311, 9782429, 29347287]

約数ペア:

[(1, 29347287), (3, 9782429), (17, 1726311), (23, 1275969), (51, 575437), (69, 425323), (127, 231081), (197, 148971), (381, 77027), (391, 75057), (591, 49657), (1173, 25019), (2159, 13593), (2921, 10047), (3349, 8763), (4531, 6477)]