835774299

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 1396362240

約数和(自身を除く): 560587941

約数列:

[1, 3, 9, 19, 23, 41, 57, 69, 71, 73, 123, 171, 207, 213, 219, 369, 437, 639, 657, 779, 943, 1311, 1349, 1387, 1633, 1679, 2337, 2829, 2911, 2993, 3933, 4047, 4161, 4899, 5037, 5183, 7011, 8487, 8733, 8979, 12141, 12483, 14697, 15111, 15549, 17917, 26199, 26937, 31027, 31901, 46647, 53751, 55309, 56867, 66953, 68839, 93081, 95703, 98477, 119209, 161253, 165927, 170601, 200859, 206517, 212503, 279243, 287109, 295431, 357627, 497781, 511803, 602577, 619551, 637509, 886293, 1072881, 1272107, 1307941, 1912527, 2264971, 3816321, 3923823, 4037557, 4887569, 6794913, 11448963, 11771469, 12112671, 14662707, 20384739, 36338013, 43988121, 92863811, 278591433, 835774299]

約数ペア:

[(1, 835774299), (3, 278591433), (9, 92863811), (19, 43988121), (23, 36338013), (41, 20384739), (57, 14662707), (69, 12112671), (71, 11771469), (73, 11448963), (123, 6794913), (171, 4887569), (207, 4037557), (213, 3923823), (219, 3816321), (369, 2264971), (437, 1912527), (639, 1307941), (657, 1272107), (779, 1072881), (943, 886293), (1311, 637509), (1349, 619551), (1387, 602577), (1633, 511803), (1679, 497781), (2337, 357627), (2829, 295431), (2911, 287109), (2993, 279243), (3933, 212503), (4047, 206517), (4161, 200859), (4899, 170601), (5037, 165927), (5183, 161253), (7011, 119209), (8487, 98477), (8733, 95703), (8979, 93081), (12141, 68839), (12483, 66953), (14697, 56867), (15111, 55309), (15549, 53751), (17917, 46647), (26199, 31901), (26937, 31027)]