996924243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 1619585280

約数和(自身を除く): 622661037

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 321, 361, 399, 749, 1083, 1229, 2033, 2247, 2527, 3687, 6099, 7581, 8603, 14231, 23351, 25809, 38627, 42693, 70053, 115881, 131503, 163457, 270389, 394509, 443669, 490371, 811167, 920521, 1331007, 2498557, 2761563, 3105683, 7495671, 9317049, 17489899, 47472583, 52469697, 142417749, 332308081, 996924243]

約数ペア:

[(1, 996924243), (3, 332308081), (7, 142417749), (19, 52469697), (21, 47472583), (57, 17489899), (107, 9317049), (133, 7495671), (321, 3105683), (361, 2761563), (399, 2498557), (749, 1331007), (1083, 920521), (1229, 811167), (2033, 490371), (2247, 443669), (2527, 394509), (3687, 270389), (6099, 163457), (7581, 131503), (8603, 115881), (14231, 70053), (23351, 42693), (25809, 38627)]