371127057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 638545920

約数和(自身を除く): 267418863

約数列:

[1, 3, 7, 19, 21, 23, 37, 57, 69, 111, 133, 161, 259, 399, 437, 483, 703, 777, 851, 1093, 1311, 2109, 2553, 3059, 3279, 4921, 5957, 7651, 9177, 14763, 16169, 17871, 20767, 22953, 25139, 40441, 48507, 62301, 75417, 113183, 121323, 145369, 175973, 283087, 339549, 436107, 477641, 527919, 768379, 849261, 930143, 1432923, 2305137, 2790429, 3343487, 5378653, 6511001, 10030461, 16135959, 17672717, 19533003, 53018151, 123709019, 371127057]

約数ペア:

[(1, 371127057), (3, 123709019), (7, 53018151), (19, 19533003), (21, 17672717), (23, 16135959), (37, 10030461), (57, 6511001), (69, 5378653), (111, 3343487), (133, 2790429), (161, 2305137), (259, 1432923), (399, 930143), (437, 849261), (483, 768379), (703, 527919), (777, 477641), (851, 436107), (1093, 339549), (1311, 283087), (2109, 175973), (2553, 145369), (3059, 121323), (3279, 113183), (4921, 75417), (5957, 62301), (7651, 48507), (9177, 40441), (14763, 25139), (16169, 22953), (17871, 20767)]