66650193

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 98718048

約数和(自身を除く): 32067855

約数列:

[1, 3, 9, 67, 107, 201, 321, 603, 963, 1033, 3099, 7169, 9297, 21507, 64521, 69211, 110531, 207633, 331593, 622899, 994779, 7405577, 22216731, 66650193]

約数ペア:

[(1, 66650193), (3, 22216731), (9, 7405577), (67, 994779), (107, 622899), (201, 331593), (321, 207633), (603, 110531), (963, 69211), (1033, 64521), (3099, 21507), (7169, 9297)]