15701471577

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{23029}}^1$

素因数の和:23214

約数の個数: 48

約数和(自身を含む): 25349950080

約数和(自身を除く): 9648478503

約数列:

[1, 3, 9, 11, 33, 71, 97, 99, 213, 291, 639, 781, 873, 1067, 2343, 3201, 6887, 7029, 9603, 20661, 23029, 61983, 69087, 75757, 207261, 227271, 253319, 681813, 759957, 1635059, 2233813, 2279871, 4905177, 6701439, 14715531, 17985649, 20104317, 24571943, 53956947, 73715829, 158600723, 161870841, 221147487, 475802169, 1427406507, 1744607953, 5233823859, 15701471577]

約数ペア:

[(1, 15701471577), (3, 5233823859), (9, 1744607953), (11, 1427406507), (33, 475802169), (71, 221147487), (97, 161870841), (99, 158600723), (213, 73715829), (291, 53956947), (639, 24571943), (781, 20104317), (873, 17985649), (1067, 14715531), (2343, 6701439), (3201, 4905177), (6887, 2279871), (7029, 2233813), (9603, 1635059), (20661, 759957), (23029, 681813), (61983, 253319), (69087, 227271), (75757, 207261)]