331429617211

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{24107}}^1$

素因数の和:25264

約数の個数: 48

約数和(自身を含む): 439290190080

約数和(自身を除く): 107860572869

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1109, 1127, 1771, 7763, 12199, 12397, 24107, 25507, 54341, 85393, 168749, 178549, 265177, 280577, 554461, 597751, 1181243, 1249843, 1856239, 1964039, 3881227, 6099071, 12993673, 13748273, 26734663, 27168589, 42693497, 187142641, 294081293, 298854479, 614897249, 1309998487, 2058569051, 4304280743, 6763869739, 14409983357, 30129965201, 47347088173, 331429617211]

約数ペア:

[(1, 331429617211), (7, 47347088173), (11, 30129965201), (23, 14409983357), (49, 6763869739), (77, 4304280743), (161, 2058569051), (253, 1309998487), (539, 614897249), (1109, 298854479), (1127, 294081293), (1771, 187142641), (7763, 42693497), (12199, 27168589), (12397, 26734663), (24107, 13748273), (25507, 12993673), (54341, 6099071), (85393, 3881227), (168749, 1964039), (178549, 1856239), (265177, 1249843), (280577, 1181243), (554461, 597751)]