83987007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 127142400

約数和(自身を除く): 43155393

約数列:

[1, 3, 13, 23, 39, 69, 109, 299, 327, 859, 897, 1417, 2507, 2577, 4251, 7521, 11167, 19757, 32591, 33501, 59271, 93631, 97773, 256841, 280893, 770523, 1217203, 2153513, 3651609, 6460539, 27995669, 83987007]

約数ペア:

[(1, 83987007), (3, 27995669), (13, 6460539), (23, 3651609), (39, 2153513), (69, 1217203), (109, 770523), (299, 280893), (327, 256841), (859, 97773), (897, 93631), (1417, 59271), (2507, 33501), (2577, 32591), (4251, 19757), (7521, 11167)]