147420347907

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3251513}}^1$

素因数の和:3251667

約数の個数: 32

約数和(自身を含む): 239727624192

約数和(自身を除く): 92307276285

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 889, 2159, 2667, 6477, 15113, 45339, 3251513, 9754539, 22760591, 55275721, 68281773, 165827163, 386930047, 412942151, 1160790141, 1238826453, 2890595057, 7020016567, 8671785171, 21060049701, 49140115969, 147420347907]

約数ペア:

[(1, 147420347907), (3, 49140115969), (7, 21060049701), (17, 8671785171), (21, 7020016567), (51, 2890595057), (119, 1238826453), (127, 1160790141), (357, 412942151), (381, 386930047), (889, 165827163), (2159, 68281773), (2667, 55275721), (6477, 22760591), (15113, 9754539), (45339, 3251513)]