274736133

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3714

約数の個数: 48

約数和(自身を含む): 487109376

約数和(自身を除く): 212373243

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 71, 119, 153, 213, 357, 497, 639, 1071, 1207, 1491, 3613, 3621, 4473, 8449, 10839, 10863, 25291, 25347, 32517, 61421, 75873, 76041, 184263, 227619, 256523, 429947, 552789, 769569, 1289841, 1795661, 2308707, 3869523, 4360891, 5386983, 13082673, 16160949, 30526237, 39248019, 91578711, 274736133]

約数ペア:

[(1, 274736133), (3, 91578711), (7, 39248019), (9, 30526237), (17, 16160949), (21, 13082673), (51, 5386983), (63, 4360891), (71, 3869523), (119, 2308707), (153, 1795661), (213, 1289841), (357, 769569), (497, 552789), (639, 429947), (1071, 256523), (1207, 227619), (1491, 184263), (3613, 76041), (3621, 75873), (4473, 61421), (8449, 32517), (10839, 25347), (10863, 25291)]