63779121

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 116473344

約数和(自身を除く): 52694223

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 113, 119, 153, 217, 279, 289, 339, 357, 527, 651, 791, 867, 1017, 1071, 1581, 1921, 1953, 2023, 2373, 2601, 3503, 3689, 4743, 5763, 6069, 7119, 8959, 10509, 11067, 13447, 17289, 18207, 24521, 26877, 31527, 32657, 33201, 40341, 59551, 62713, 73563, 80631, 97971, 121023, 178653, 188139, 220689, 228599, 293913, 416857, 535959, 564417, 685797, 1012367, 1250571, 2057391, 3037101, 3751713, 7086569, 9111303, 21259707, 63779121]

約数ペア:

[(1, 63779121), (3, 21259707), (7, 9111303), (9, 7086569), (17, 3751713), (21, 3037101), (31, 2057391), (51, 1250571), (63, 1012367), (93, 685797), (113, 564417), (119, 535959), (153, 416857), (217, 293913), (279, 228599), (289, 220689), (339, 188139), (357, 178653), (527, 121023), (651, 97971), (791, 80631), (867, 73563), (1017, 62713), (1071, 59551), (1581, 40341), (1921, 33201), (1953, 32657), (2023, 31527), (2373, 26877), (2601, 24521), (3503, 18207), (3689, 17289), (4743, 13447), (5763, 11067), (6069, 10509), (7119, 8959)]