70199811

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 117002880

約数和(自身を除く): 46803069

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 107, 141, 297, 321, 423, 517, 963, 1177, 1269, 1551, 2209, 2889, 3531, 4653, 5029, 6627, 10593, 13959, 15087, 19881, 24299, 31779, 45261, 55319, 59643, 72897, 135783, 165957, 218691, 236363, 497871, 656073, 709089, 1493613, 2127267, 2599993, 6381801, 7799979, 23399937, 70199811]

約数ペア:

[(1, 70199811), (3, 23399937), (9, 7799979), (11, 6381801), (27, 2599993), (33, 2127267), (47, 1493613), (99, 709089), (107, 656073), (141, 497871), (297, 236363), (321, 218691), (423, 165957), (517, 135783), (963, 72897), (1177, 59643), (1269, 55319), (1551, 45261), (2209, 31779), (2889, 24299), (3531, 19881), (4653, 15087), (5029, 13959), (6627, 10593)]