284696907

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 448616448

約数和(自身を除く): 163919541

約数列:

[1, 3, 11, 33, 37, 41, 47, 111, 121, 123, 141, 363, 407, 451, 517, 1221, 1331, 1353, 1517, 1551, 1739, 1927, 3993, 4477, 4551, 4961, 5217, 5687, 5781, 13431, 14883, 16687, 17061, 19129, 21197, 49247, 50061, 54571, 57387, 62557, 63591, 71299, 147741, 163713, 183557, 187671, 210419, 213897, 233167, 550671, 631257, 699501, 784289, 2019127, 2314609, 2352867, 2564837, 6057381, 6943827, 7694511, 8627179, 25881537, 94898969, 284696907]

約数ペア:

[(1, 284696907), (3, 94898969), (11, 25881537), (33, 8627179), (37, 7694511), (41, 6943827), (47, 6057381), (111, 2564837), (121, 2352867), (123, 2314609), (141, 2019127), (363, 784289), (407, 699501), (451, 631257), (517, 550671), (1221, 233167), (1331, 213897), (1353, 210419), (1517, 187671), (1551, 183557), (1739, 163713), (1927, 147741), (3993, 71299), (4477, 63591), (4551, 62557), (4961, 57387), (5217, 54571), (5687, 50061), (5781, 49247), (13431, 21197), (14883, 19129), (16687, 17061)]