79585947

素因数分解:

$3^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 60

約数和(自身を含む): 139825920

約数和(自身を除く): 60239973

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 127, 147, 203, 261, 343, 381, 441, 609, 889, 1029, 1143, 1421, 1827, 2401, 2667, 3087, 3683, 4263, 6223, 7203, 8001, 9947, 11049, 12789, 18669, 21609, 25781, 29841, 33147, 43561, 56007, 69629, 77343, 89523, 130683, 180467, 208887, 232029, 304927, 392049, 541401, 626661, 914781, 1263269, 1624203, 2744343, 3789807, 8842883, 11369421, 26528649, 79585947]

約数ペア:

[(1, 79585947), (3, 26528649), (7, 11369421), (9, 8842883), (21, 3789807), (29, 2744343), (49, 1624203), (63, 1263269), (87, 914781), (127, 626661), (147, 541401), (203, 392049), (261, 304927), (343, 232029), (381, 208887), (441, 180467), (609, 130683), (889, 89523), (1029, 77343), (1143, 69629), (1421, 56007), (1827, 43561), (2401, 33147), (2667, 29841), (3087, 25781), (3683, 21609), (4263, 18669), (6223, 12789), (7203, 11049), (8001, 9947)]