32120991

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16447}}^1$

素因数の和:16491

約数の個数: 24

約数和(自身を含む): 54738944

約数和(自身を除く): 22617953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 16447, 49341, 115129, 148023, 345387, 509857, 1036161, 1529571, 3568999, 4588713, 10706997, 32120991]

約数ペア:

[(1, 32120991), (3, 10706997), (7, 4588713), (9, 3568999), (21, 1529571), (31, 1036161), (63, 509857), (93, 345387), (217, 148023), (279, 115129), (651, 49341), (1953, 16447)]