157037278727

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{34487}}^1$

素因数の和:34660

約数の個数: 48

約数和(自身を含む): 197839722240

約数和(自身を除く): 40802443513

約数列:

[1, 7, 19, 49, 67, 73, 133, 469, 511, 931, 1273, 1387, 3283, 3577, 4891, 8911, 9709, 34237, 34487, 62377, 67963, 92929, 239659, 241409, 650503, 655253, 1689863, 2310629, 2517551, 4553521, 4586771, 16174403, 17622857, 32107397, 43901951, 47833469, 113220821, 123359999, 168675917, 307313657, 334834283, 1180731419, 2151195599, 2343839981, 3204842423, 8265119933, 22433896961, 157037278727]

約数ペア:

[(1, 157037278727), (7, 22433896961), (19, 8265119933), (49, 3204842423), (67, 2343839981), (73, 2151195599), (133, 1180731419), (469, 334834283), (511, 307313657), (931, 168675917), (1273, 123359999), (1387, 113220821), (3283, 47833469), (3577, 43901951), (4891, 32107397), (8911, 17622857), (9709, 16174403), (34237, 4586771), (34487, 4553521), (62377, 2517551), (67963, 2310629), (92929, 1689863), (239659, 655253), (241409, 650503)]