977776954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{30091}}^1$

素因数の和:30322

約数の個数: 32

約数和(自身を含む): 1837297152

約数和(自身を除く): 859520198

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1477, 2321, 2954, 4642, 16247, 30091, 32494, 60182, 210637, 331001, 421274, 662002, 2317007, 4634014, 6349201, 12698402, 44444407, 69841211, 88888814, 139682422, 488888477, 977776954]

約数ペア:

[(1, 977776954), (2, 488888477), (7, 139682422), (11, 88888814), (14, 69841211), (22, 44444407), (77, 12698402), (154, 6349201), (211, 4634014), (422, 2317007), (1477, 662002), (2321, 421274), (2954, 331001), (4642, 210637), (16247, 60182), (30091, 32494)]