299915037

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 473091840

約数和(自身を除く): 173176803

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 179, 233, 423, 537, 699, 799, 1611, 2097, 2397, 3043, 3961, 7191, 8413, 9129, 10951, 11883, 25239, 27387, 32853, 35649, 41707, 75717, 98559, 125121, 143021, 186167, 375363, 429063, 558501, 709019, 1287189, 1675503, 1960229, 2127057, 5880687, 6381171, 17642061, 33323893, 99971679, 299915037]

約数ペア:

[(1, 299915037), (3, 99971679), (9, 33323893), (17, 17642061), (47, 6381171), (51, 5880687), (141, 2127057), (153, 1960229), (179, 1675503), (233, 1287189), (423, 709019), (537, 558501), (699, 429063), (799, 375363), (1611, 186167), (2097, 143021), (2397, 125121), (3043, 98559), (3961, 75717), (7191, 41707), (8413, 35649), (9129, 32853), (10951, 27387), (11883, 25239)]