2150417283

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 3644352000

約数和(自身を除く): 1493934717

約数列:

[1, 3, 7, 19, 21, 49, 53, 57, 73, 133, 147, 159, 199, 219, 371, 399, 511, 597, 931, 1007, 1113, 1387, 1393, 1533, 2597, 2793, 3021, 3577, 3781, 3869, 4161, 4179, 7049, 7791, 9709, 9751, 10547, 10731, 11343, 11607, 14527, 21147, 26467, 27083, 29127, 29253, 31641, 43581, 49343, 67963, 73511, 73829, 79401, 81249, 101689, 148029, 185269, 189581, 200393, 203889, 220533, 221487, 276013, 305067, 514577, 516803, 555807, 568743, 601179, 711823, 769931, 828039, 1402751, 1543731, 1550409, 1932091, 2135469, 2309793, 3602039, 4208253, 5389517, 5796273, 9819257, 10806117, 13524637, 14628689, 16168551, 29457771, 37726619, 40573911, 43886067, 102400823, 113179857, 307202469, 716805761, 2150417283]

約数ペア:

[(1, 2150417283), (3, 716805761), (7, 307202469), (19, 113179857), (21, 102400823), (49, 43886067), (53, 40573911), (57, 37726619), (73, 29457771), (133, 16168551), (147, 14628689), (159, 13524637), (199, 10806117), (219, 9819257), (371, 5796273), (399, 5389517), (511, 4208253), (597, 3602039), (931, 2309793), (1007, 2135469), (1113, 1932091), (1387, 1550409), (1393, 1543731), (1533, 1402751), (2597, 828039), (2793, 769931), (3021, 711823), (3577, 601179), (3781, 568743), (3869, 555807), (4161, 516803), (4179, 514577), (7049, 305067), (7791, 276013), (9709, 221487), (9751, 220533), (10547, 203889), (10731, 200393), (11343, 189581), (11607, 185269), (14527, 148029), (21147, 101689), (26467, 81249), (27083, 79401), (29127, 73829), (29253, 73511), (31641, 67963), (43581, 49343)]