159677799

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 231552000

約数和(自身を除く): 71874201

約数列:

[1, 3, 23, 29, 69, 87, 199, 401, 597, 667, 1203, 2001, 4577, 5771, 9223, 11629, 13731, 17313, 27669, 34887, 79799, 132733, 239397, 267467, 398199, 802401, 1835377, 2314171, 5506131, 6942513, 53225933, 159677799]

約数ペア:

[(1, 159677799), (3, 53225933), (23, 6942513), (29, 5506131), (69, 2314171), (87, 1835377), (199, 802401), (401, 398199), (597, 267467), (667, 239397), (1203, 132733), (2001, 79799), (4577, 34887), (5771, 27669), (9223, 17313), (11629, 13731)]