66065973

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 28490187

約数列:

[1, 3, 29, 47, 87, 107, 141, 151, 321, 453, 1363, 3103, 4089, 4379, 5029, 7097, 9309, 13137, 15087, 16157, 21291, 48471, 145841, 205813, 437523, 468553, 617439, 759379, 1405659, 2278137, 22021991, 66065973]

約数ペア:

[(1, 66065973), (3, 22021991), (29, 2278137), (47, 1405659), (87, 759379), (107, 617439), (141, 468553), (151, 437523), (321, 205813), (453, 145841), (1363, 48471), (3103, 21291), (4089, 16157), (4379, 15087), (5029, 13137), (7097, 9309)]