23068869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 33792000

約数和(自身を除く): 10723131

約数列:

[1, 3, 19, 47, 57, 79, 109, 141, 237, 327, 893, 1501, 2071, 2679, 3713, 4503, 5123, 6213, 8611, 11139, 15369, 25833, 70547, 97337, 163609, 211641, 292011, 404717, 490827, 1214151, 7689623, 23068869]

約数ペア:

[(1, 23068869), (3, 7689623), (19, 1214151), (47, 490827), (57, 404717), (79, 292011), (109, 211641), (141, 163609), (237, 97337), (327, 70547), (893, 25833), (1501, 15369), (2071, 11139), (2679, 8611), (3713, 6213), (4503, 5123)]