156645954423

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1\times {\mathrm{18143}}^1$

素因数の和:25388

約数の個数: 48

約数和(自身を含む): 272252897280

約数和(自身を除く): 115606942857

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 7213, 18143, 21639, 50491, 54429, 64917, 127001, 137047, 151473, 163287, 344717, 381003, 411141, 454419, 959329, 1034151, 1143009, 1233423, 2413019, 2877987, 3102453, 7239057, 8633961, 21717171, 130865459, 392596377, 916058213, 1177789131, 2486443721, 2748174639, 7459331163, 8244523917, 17405106047, 22377993489, 52215318141, 156645954423]

約数ペア:

[(1, 156645954423), (3, 52215318141), (7, 22377993489), (9, 17405106047), (19, 8244523917), (21, 7459331163), (57, 2748174639), (63, 2486443721), (133, 1177789131), (171, 916058213), (399, 392596377), (1197, 130865459), (7213, 21717171), (18143, 8633961), (21639, 7239057), (50491, 3102453), (54429, 2877987), (64917, 2413019), (127001, 1233423), (137047, 1143009), (151473, 1034151), (163287, 959329), (344717, 454419), (381003, 411141)]