23182761

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 36864000

約数和(自身を除く): 13681239

約数列:

[1, 3, 7, 21, 31, 93, 149, 217, 239, 447, 651, 717, 1043, 1673, 3129, 4619, 5019, 7409, 13857, 22227, 32333, 35611, 51863, 96999, 106833, 155589, 249277, 747831, 1103941, 3311823, 7727587, 23182761]

約数ペア:

[(1, 23182761), (3, 7727587), (7, 3311823), (21, 1103941), (31, 747831), (93, 249277), (149, 155589), (217, 106833), (239, 96999), (447, 51863), (651, 35611), (717, 32333), (1043, 22227), (1673, 13857), (3129, 7409), (4619, 5019)]