23374407

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 36854784

約数和(自身を除く): 13480377

約数列:

[1, 3, 7, 21, 61, 71, 183, 213, 257, 427, 497, 771, 1281, 1491, 1799, 4331, 5397, 12993, 15677, 18247, 30317, 47031, 54741, 90951, 109739, 127729, 329217, 383187, 1113067, 3339201, 7791469, 23374407]

約数ペア:

[(1, 23374407), (3, 7791469), (7, 3339201), (21, 1113067), (61, 383187), (71, 329217), (183, 127729), (213, 109739), (257, 90951), (427, 54741), (497, 47031), (771, 30317), (1281, 18247), (1491, 15677), (1799, 12993), (4331, 5397)]