66172953

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15077}}^1$

素因数の和:15117

約数の個数: 32

約数和(自身を含む): 115799040

約数和(自身を除く): 49626087

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 15077, 45231, 105539, 165847, 286463, 316617, 497541, 859389, 1160929, 2005241, 3151093, 3482787, 6015723, 9453279, 22057651, 66172953]

約数ペア:

[(1, 66172953), (3, 22057651), (7, 9453279), (11, 6015723), (19, 3482787), (21, 3151093), (33, 2005241), (57, 1160929), (77, 859389), (133, 497541), (209, 316617), (231, 286463), (399, 165847), (627, 105539), (1463, 45231), (4389, 15077)]