47311803

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3251}}^1$

素因数の和:3285

約数の個数: 48

約数和(自身を含む): 88974720

約数和(自身を除く): 41662917

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 3251, 4851, 9753, 14553, 22757, 29259, 35761, 68271, 87777, 107283, 159299, 204813, 250327, 321849, 477897, 614439, 750981, 965547, 1433691, 1752289, 2252943, 4301073, 5256867, 6758829, 15770601, 47311803]

約数ペア:

[(1, 47311803), (3, 15770601), (7, 6758829), (9, 5256867), (11, 4301073), (21, 2252943), (27, 1752289), (33, 1433691), (49, 965547), (63, 750981), (77, 614439), (99, 477897), (147, 321849), (189, 250327), (231, 204813), (297, 159299), (441, 107283), (539, 87777), (693, 68271), (1323, 35761), (1617, 29259), (2079, 22757), (3251, 14553), (4851, 9753)]