3048897453

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 5317142400

約数和(自身を除く): 2268244947

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 157, 323, 357, 399, 409, 471, 833, 931, 969, 1099, 1227, 2261, 2499, 2669, 2793, 2863, 2983, 3297, 6783, 6953, 7693, 7771, 8007, 8589, 8949, 15827, 18683, 20041, 20859, 20881, 23079, 23313, 47481, 48671, 50711, 54397, 56049, 60123, 62643, 64213, 130781, 132107, 146013, 146167, 152133, 163191, 192639, 340697, 354977, 380779, 392343, 396321, 438501, 449491, 924749, 1022091, 1064931, 1091621, 1142337, 1220047, 1348473, 2484839, 2774247, 3146437, 3274863, 3660141, 6473243, 7454517, 7641347, 8540329, 9439311, 19419729, 20740799, 22924041, 25620987, 53489429, 59782303, 62222397, 145185593, 160468287, 179346909, 435556779, 1016299151, 3048897453]

約数ペア:

[(1, 3048897453), (3, 1016299151), (7, 435556779), (17, 179346909), (19, 160468287), (21, 145185593), (49, 62222397), (51, 59782303), (57, 53489429), (119, 25620987), (133, 22924041), (147, 20740799), (157, 19419729), (323, 9439311), (357, 8540329), (399, 7641347), (409, 7454517), (471, 6473243), (833, 3660141), (931, 3274863), (969, 3146437), (1099, 2774247), (1227, 2484839), (2261, 1348473), (2499, 1220047), (2669, 1142337), (2793, 1091621), (2863, 1064931), (2983, 1022091), (3297, 924749), (6783, 449491), (6953, 438501), (7693, 396321), (7771, 392343), (8007, 380779), (8589, 354977), (8949, 340697), (15827, 192639), (18683, 163191), (20041, 152133), (20859, 146167), (20881, 146013), (23079, 132107), (23313, 130781), (47481, 64213), (48671, 62643), (50711, 60123), (54397, 56049)]