291701226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{5519}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 610467840

約数和(自身を除く): 318766614

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 383, 766, 1149, 2298, 5519, 8809, 11038, 16557, 17618, 26427, 33114, 52854, 126937, 253874, 380811, 761622, 2113777, 4227554, 6341331, 12682662, 48616871, 97233742, 145850613, 291701226]

約数ペア:

[(1, 291701226), (2, 145850613), (3, 97233742), (6, 48616871), (23, 12682662), (46, 6341331), (69, 4227554), (138, 2113777), (383, 761622), (766, 380811), (1149, 253874), (2298, 126937), (5519, 52854), (8809, 33114), (11038, 26427), (16557, 17618)]