676568193

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{3319}}^1$

素因数の和:3917

約数の個数: 32

約数和(自身を含む): 1093847040

約数和(自身を除く): 417278847

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 571, 1713, 3319, 3997, 9707, 9957, 11991, 23233, 29121, 56423, 67949, 69699, 169269, 203847, 394961, 1184883, 1895149, 5685447, 13266043, 32217533, 39798129, 96652599, 225522731, 676568193]

約数ペア:

[(1, 676568193), (3, 225522731), (7, 96652599), (17, 39798129), (21, 32217533), (51, 13266043), (119, 5685447), (357, 1895149), (571, 1184883), (1713, 394961), (3319, 203847), (3997, 169269), (9707, 69699), (9957, 67949), (11991, 56423), (23233, 29121)]