284881407

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 405140736

約数和(自身を除く): 120259329

約数列:

[1, 3, 41, 43, 61, 123, 129, 183, 883, 1763, 2501, 2623, 2649, 5289, 7503, 7869, 36203, 37969, 53863, 107543, 108609, 113907, 161589, 322629, 1556729, 2208383, 2316109, 4670187, 6625149, 6948327, 94960469, 284881407]

約数ペア:

[(1, 284881407), (3, 94960469), (41, 6948327), (43, 6625149), (61, 4670187), (123, 2316109), (129, 2208383), (183, 1556729), (883, 322629), (1763, 161589), (2501, 113907), (2623, 108609), (2649, 107543), (5289, 53863), (7503, 37969), (7869, 36203)]