43143009

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6871}}^1$

素因数の和:6917

約数の個数: 32

約数和(自身を含む): 73887744

約数和(自身を除く): 30744735

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 6871, 20613, 48097, 89323, 144291, 158033, 267969, 474099, 625261, 1106231, 1875783, 2054429, 3318693, 6163287, 14381003, 43143009]

約数ペア:

[(1, 43143009), (3, 14381003), (7, 6163287), (13, 3318693), (21, 2054429), (23, 1875783), (39, 1106231), (69, 625261), (91, 474099), (161, 267969), (273, 158033), (299, 144291), (483, 89323), (897, 48097), (2093, 20613), (6279, 6871)]