76186257

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 123801600

約数和(自身を除く): 47615343

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 2417, 4503, 7251, 10507, 16919, 31521, 45923, 50757, 137769, 190943, 321461, 572829, 964383, 1336601, 3627917, 4009803, 10883751, 25395419, 76186257]

約数ペア:

[(1, 76186257), (3, 25395419), (7, 10883751), (19, 4009803), (21, 3627917), (57, 1336601), (79, 964383), (133, 572829), (237, 321461), (399, 190943), (553, 137769), (1501, 50757), (1659, 45923), (2417, 31521), (4503, 16919), (7251, 10507)]