71463297021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{18521}}^1$

素因数の和:19169

約数の個数: 32

約数和(自身を含む): 101233843200

約数和(自身を除く): 29770546179

約数列:

[1, 3, 19, 57, 139, 417, 487, 1461, 2641, 7923, 9253, 18521, 27759, 55563, 67693, 203079, 351899, 1055697, 1286167, 2574419, 3858501, 7723257, 9019727, 27059181, 48913961, 146741883, 171374813, 514124439, 1253742053, 3761226159, 23821099007, 71463297021]

約数ペア:

[(1, 71463297021), (3, 23821099007), (19, 3761226159), (57, 1253742053), (139, 514124439), (417, 171374813), (487, 146741883), (1461, 48913961), (2641, 27059181), (7923, 9019727), (9253, 7723257), (18521, 3858501), (27759, 2574419), (55563, 1286167), (67693, 1055697), (203079, 351899)]