447412029

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 639239040

約数和(自身を除く): 191827011

約数列:

[1, 3, 29, 37, 87, 111, 131, 393, 1061, 1073, 3183, 3219, 3799, 4847, 11397, 14541, 30769, 39257, 92307, 117771, 138991, 140563, 416973, 421689, 1138453, 3415359, 4030739, 5142667, 12092217, 15428001, 149137343, 447412029]

約数ペア:

[(1, 447412029), (3, 149137343), (29, 15428001), (37, 12092217), (87, 5142667), (111, 4030739), (131, 3415359), (393, 1138453), (1061, 421689), (1073, 416973), (3183, 140563), (3219, 138991), (3799, 117771), (4847, 92307), (11397, 39257), (14541, 30769)]