57631497

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 100958400

約数和(自身を除く): 43326903

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 319, 539, 609, 957, 1229, 1421, 1617, 2233, 3687, 4263, 6699, 8603, 13519, 15631, 25809, 35641, 40557, 46893, 60221, 94633, 106923, 180663, 249487, 283899, 392051, 662431, 748461, 1176153, 1746409, 1987293, 2744357, 5239227, 8233071, 19210499, 57631497]

約数ペア:

[(1, 57631497), (3, 19210499), (7, 8233071), (11, 5239227), (21, 2744357), (29, 1987293), (33, 1746409), (49, 1176153), (77, 748461), (87, 662431), (147, 392051), (203, 283899), (231, 249487), (319, 180663), (539, 106923), (609, 94633), (957, 60221), (1229, 46893), (1421, 40557), (1617, 35641), (2233, 25809), (3687, 15631), (4263, 13519), (6699, 8603)]