432867369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 680739840

約数和(自身を除く): 247872471

約数列:

[1, 3, 11, 29, 33, 43, 67, 87, 129, 157, 201, 319, 471, 473, 737, 957, 1247, 1419, 1727, 1943, 2211, 2881, 3741, 4553, 5181, 5829, 6751, 8643, 10519, 13659, 13717, 20253, 21373, 31557, 31691, 41151, 50083, 64119, 74261, 83549, 95073, 115709, 150249, 195779, 222783, 250647, 305051, 347127, 452317, 587337, 915153, 919039, 1356951, 2153569, 2757117, 3355561, 4975487, 6460707, 10066683, 13117193, 14926461, 39351579, 144289123, 432867369]

約数ペア:

[(1, 432867369), (3, 144289123), (11, 39351579), (29, 14926461), (33, 13117193), (43, 10066683), (67, 6460707), (87, 4975487), (129, 3355561), (157, 2757117), (201, 2153569), (319, 1356951), (471, 919039), (473, 915153), (737, 587337), (957, 452317), (1247, 347127), (1419, 305051), (1727, 250647), (1943, 222783), (2211, 195779), (2881, 150249), (3741, 115709), (4553, 95073), (5181, 83549), (5829, 74261), (6751, 64119), (8643, 50083), (10519, 41151), (13659, 31691), (13717, 31557), (20253, 21373)]