65397963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19139}}^1$

素因数の和:19226

約数の個数: 16

約数和(自身を含む): 93709440

約数和(自身を除く): 28311477

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 19139, 57417, 325363, 976089, 1282313, 3846939, 21799321, 65397963]

約数ペア:

[(1, 65397963), (3, 21799321), (17, 3846939), (51, 1282313), (67, 976089), (201, 325363), (1139, 57417), (3417, 19139)]