1793917367431

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2753}}^1\times {\mathrm{11863}}^1$

素因数の和:14708

約数の個数: 48

約数和(自身を含む): 2234864390400

約数和(自身を除く): 440947022969

約数列:

[1, 7, 19, 49, 59, 133, 413, 931, 1121, 2753, 2891, 7847, 11863, 19271, 52307, 54929, 83041, 134897, 162427, 225397, 366149, 581287, 699917, 1136989, 1577779, 2563043, 3086113, 4899419, 7958923, 11044453, 13298423, 21602791, 32658839, 34295933, 93088961, 151219537, 228611873, 620517941, 651622727, 1600283111, 1926871501, 4343625587, 13488100507, 30405379109, 36610558519, 94416703549, 256273909633, 1793917367431]

約数ペア:

[(1, 1793917367431), (7, 256273909633), (19, 94416703549), (49, 36610558519), (59, 30405379109), (133, 13488100507), (413, 4343625587), (931, 1926871501), (1121, 1600283111), (2753, 651622727), (2891, 620517941), (7847, 228611873), (11863, 151219537), (19271, 93088961), (52307, 34295933), (54929, 32658839), (83041, 21602791), (134897, 13298423), (162427, 11044453), (225397, 7958923), (366149, 4899419), (581287, 3086113), (699917, 2563043), (1136989, 1577779)]