201947067

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56237}}^1$

素因数の和:56272

約数の個数: 32

約数和(自身を含む): 359923200

約数和(自身を除く): 157976133

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 56237, 168711, 393659, 506133, 1068503, 1180977, 1518399, 3205509, 3542931, 7479521, 9616527, 10628793, 22438563, 28849581, 67315689, 201947067]

約数ペア:

[(1, 201947067), (3, 67315689), (7, 28849581), (9, 22438563), (19, 10628793), (21, 9616527), (27, 7479521), (57, 3542931), (63, 3205509), (133, 1518399), (171, 1180977), (189, 1068503), (399, 506133), (513, 393659), (1197, 168711), (3591, 56237)]