291210340113

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9772487}}^1$

素因数の和:9772554

約数の個数: 48

約数和(自身を含む): 536626861056

約数和(自身を除く): 245416520943

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 2709, 3311, 4257, 9933, 29799, 9772487, 29317461, 68407409, 87952383, 107497357, 205222227, 322492071, 420216941, 615666681, 752481499, 967476213, 1260650823, 2257444497, 2941518587, 3781952469, 4622386351, 6772333491, 8824555761, 13867159053, 26473667283, 32356704457, 41601477159, 97070113371, 291210340113]

約数ペア:

[(1, 291210340113), (3, 97070113371), (7, 41601477159), (9, 32356704457), (11, 26473667283), (21, 13867159053), (33, 8824555761), (43, 6772333491), (63, 4622386351), (77, 3781952469), (99, 2941518587), (129, 2257444497), (231, 1260650823), (301, 967476213), (387, 752481499), (473, 615666681), (693, 420216941), (903, 322492071), (1419, 205222227), (2709, 107497357), (3311, 87952383), (4257, 68407409), (9933, 29317461), (29799, 9772487)]