141542037

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3527}}^1$

素因数の和:3567

約数の個数: 48

約数和(自身を含む): 256838400

約数和(自身を除く): 115296363

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 3087, 3527, 4459, 5733, 10581, 13377, 24689, 31743, 40131, 45851, 74067, 137553, 172823, 222201, 320957, 412659, 518469, 962871, 1209761, 1555407, 2246699, 2888613, 3629283, 6740097, 10887849, 15726893, 20220291, 47180679, 141542037]

約数ペア:

[(1, 141542037), (3, 47180679), (7, 20220291), (9, 15726893), (13, 10887849), (21, 6740097), (39, 3629283), (49, 2888613), (63, 2246699), (91, 1555407), (117, 1209761), (147, 962871), (273, 518469), (343, 412659), (441, 320957), (637, 222201), (819, 172823), (1029, 137553), (1911, 74067), (3087, 45851), (3527, 40131), (4459, 31743), (5733, 24689), (10581, 13377)]