379887501

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32831}}^1$

素因数の和:32889

約数の個数: 32

約数和(自身を含む): 630374400

約数和(自身を除く): 250486899

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 32831, 98493, 229817, 623789, 689451, 952099, 1871367, 2856297, 4366523, 6664693, 13099569, 18089881, 19994079, 54269643, 126629167, 379887501]

約数ペア:

[(1, 379887501), (3, 126629167), (7, 54269643), (19, 19994079), (21, 18089881), (29, 13099569), (57, 6664693), (87, 4366523), (133, 2856297), (203, 1871367), (399, 952099), (551, 689451), (609, 623789), (1653, 229817), (3857, 98493), (11571, 32831)]