23743407

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 35769600

約数和(自身を除く): 12026193

約数列:

[1, 3, 17, 19, 51, 57, 107, 229, 321, 323, 687, 969, 1819, 2033, 3893, 4351, 5457, 6099, 11679, 13053, 24503, 34561, 73509, 73967, 103683, 221901, 416551, 465557, 1249653, 1396671, 7914469, 23743407]

約数ペア:

[(1, 23743407), (3, 7914469), (17, 1396671), (19, 1249653), (51, 465557), (57, 416551), (107, 221901), (229, 103683), (321, 73967), (323, 73509), (687, 34561), (969, 24503), (1819, 13053), (2033, 11679), (3893, 6099), (4351, 5457)]