63798399

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 49420161

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 71, 119, 153, 213, 357, 497, 639, 839, 1071, 1207, 1491, 2517, 3621, 4473, 5873, 7551, 8449, 10863, 14263, 17619, 25347, 42789, 52857, 59569, 76041, 99841, 128367, 178707, 299523, 416983, 536121, 898569, 1012673, 1250949, 3038019, 3752847, 7088711, 9114057, 21266133, 63798399]

約数ペア:

[(1, 63798399), (3, 21266133), (7, 9114057), (9, 7088711), (17, 3752847), (21, 3038019), (51, 1250949), (63, 1012673), (71, 898569), (119, 536121), (153, 416983), (213, 299523), (357, 178707), (497, 128367), (639, 99841), (839, 76041), (1071, 59569), (1207, 52857), (1491, 42789), (2517, 25347), (3621, 17619), (4473, 14263), (5873, 10863), (7551, 8449)]