877029153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9486

約数の個数: 64

約数和(自身を含む): 1620885504

約数和(自身を除く): 743856351

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 77, 91, 93, 143, 217, 231, 273, 341, 403, 429, 651, 1001, 1023, 1209, 2387, 2821, 3003, 4433, 7161, 8463, 9421, 13299, 28263, 31031, 65947, 93093, 103631, 122473, 197841, 292051, 310893, 367419, 725417, 857311, 876153, 1347203, 2044357, 2176251, 2571933, 3212561, 3796663, 4041609, 6133071, 9430421, 9637683, 11389989, 22487927, 26576641, 28291263, 41763293, 67463781, 79729923, 125289879, 292343051, 877029153]

約数ペア:

[(1, 877029153), (3, 292343051), (7, 125289879), (11, 79729923), (13, 67463781), (21, 41763293), (31, 28291263), (33, 26576641), (39, 22487927), (77, 11389989), (91, 9637683), (93, 9430421), (143, 6133071), (217, 4041609), (231, 3796663), (273, 3212561), (341, 2571933), (403, 2176251), (429, 2044357), (651, 1347203), (1001, 876153), (1023, 857311), (1209, 725417), (2387, 367419), (2821, 310893), (3003, 292051), (4433, 197841), (7161, 122473), (8463, 103631), (9421, 93093), (13299, 65947), (28263, 31031)]