9655971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 14864640

約数和(自身を除く): 5208669

約数列:

[1, 3, 13, 19, 39, 57, 83, 157, 247, 249, 471, 741, 1079, 1577, 2041, 2983, 3237, 4731, 6123, 8949, 13031, 20501, 38779, 39093, 61503, 116337, 169403, 247589, 508209, 742767, 3218657, 9655971]

約数ペア:

[(1, 9655971), (3, 3218657), (13, 742767), (19, 508209), (39, 247589), (57, 169403), (83, 116337), (157, 61503), (247, 39093), (249, 38779), (471, 20501), (741, 13031), (1079, 8949), (1577, 6123), (2041, 4731), (2983, 3237)]