794089401

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 1307136000

約数和(自身を除く): 513046599

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 137, 199, 219, 399, 411, 511, 597, 959, 1387, 1393, 1533, 2603, 2877, 3781, 4161, 4179, 7809, 9709, 10001, 11343, 14527, 18221, 26467, 27263, 29127, 30003, 43581, 54663, 70007, 79401, 81789, 101689, 190019, 190841, 210021, 276013, 305067, 517997, 570057, 572523, 828039, 1330133, 1553991, 1932091, 1990199, 3625979, 3990399, 5796273, 5970597, 10877937, 13931393, 37813781, 41794179, 113441343, 264696467, 794089401]

約数ペア:

[(1, 794089401), (3, 264696467), (7, 113441343), (19, 41794179), (21, 37813781), (57, 13931393), (73, 10877937), (133, 5970597), (137, 5796273), (199, 3990399), (219, 3625979), (399, 1990199), (411, 1932091), (511, 1553991), (597, 1330133), (959, 828039), (1387, 572523), (1393, 570057), (1533, 517997), (2603, 305067), (2877, 276013), (3781, 210021), (4161, 190841), (4179, 190019), (7809, 101689), (9709, 81789), (10001, 79401), (11343, 70007), (14527, 54663), (18221, 43581), (26467, 30003), (27263, 29127)]