39182199

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 63252480

約数和(自身を除く): 24070281

約数列:

[1, 3, 7, 19, 21, 57, 133, 283, 347, 399, 849, 1041, 1981, 2429, 5377, 5943, 6593, 7287, 16131, 19779, 37639, 46151, 98201, 112917, 138453, 294603, 687407, 1865819, 2062221, 5597457, 13060733, 39182199]

約数ペア:

[(1, 39182199), (3, 13060733), (7, 5597457), (19, 2062221), (21, 1865819), (57, 687407), (133, 294603), (283, 138453), (347, 112917), (399, 98201), (849, 46151), (1041, 37639), (1981, 19779), (2429, 16131), (5377, 7287), (5943, 6593)]