39547212117

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 61532012544

約数和(自身を除く): 21984800427

約数列:

[1, 3, 7, 21, 127, 151, 283, 347, 381, 453, 849, 889, 1041, 1057, 1981, 2429, 2667, 3171, 5943, 7287, 19177, 35941, 42733, 44069, 52397, 57531, 98201, 107823, 128199, 132207, 134239, 157191, 251587, 294603, 299131, 308483, 366779, 402717, 687407, 754761, 897393, 925449, 1100337, 2062221, 5427091, 6654419, 12471527, 14828351, 16281273, 19963257, 37414581, 37989637, 44485053, 46580933, 87300689, 103798457, 113968911, 139742799, 261902067, 311395371, 1883200577, 5649601731, 13182404039, 39547212117]

約数ペア:

[(1, 39547212117), (3, 13182404039), (7, 5649601731), (21, 1883200577), (127, 311395371), (151, 261902067), (283, 139742799), (347, 113968911), (381, 103798457), (453, 87300689), (849, 46580933), (889, 44485053), (1041, 37989637), (1057, 37414581), (1981, 19963257), (2429, 16281273), (2667, 14828351), (3171, 12471527), (5943, 6654419), (7287, 5427091), (19177, 2062221), (35941, 1100337), (42733, 925449), (44069, 897393), (52397, 754761), (57531, 687407), (98201, 402717), (107823, 366779), (128199, 308483), (132207, 299131), (134239, 294603), (157191, 251587)]