651447097

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 788843520

約数和(自身を除く): 137396423

約数列:

[1, 7, 29, 67, 203, 211, 227, 469, 1477, 1589, 1943, 6119, 6583, 13601, 14137, 15209, 42833, 46081, 47897, 98959, 106463, 335279, 409973, 441061, 1389013, 2869811, 3087427, 3209099, 9723091, 22463693, 93063871, 651447097]

約数ペア:

[(1, 651447097), (7, 93063871), (29, 22463693), (67, 9723091), (203, 3209099), (211, 3087427), (227, 2869811), (469, 1389013), (1477, 441061), (1589, 409973), (1943, 335279), (6119, 106463), (6583, 98959), (13601, 47897), (14137, 46081), (15209, 42833)]