19005313047

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8563}}^1\times {\mathrm{6217}}^1$

素因数の和:14807

約数の個数: 32

約数和(自身を含む): 30672548352

約数和(自身を除く): 11667235305

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6217, 8563, 18651, 25689, 43519, 59941, 105689, 130557, 145571, 179823, 317067, 436713, 739823, 1018997, 2219469, 3056991, 53236171, 159708513, 372653197, 905014907, 1117959591, 2715044721, 6335104349, 19005313047]

約数ペア:

[(1, 19005313047), (3, 6335104349), (7, 2715044721), (17, 1117959591), (21, 905014907), (51, 372653197), (119, 159708513), (357, 53236171), (6217, 3056991), (8563, 2219469), (18651, 1018997), (25689, 739823), (43519, 436713), (59941, 317067), (105689, 179823), (130557, 145571)]