159253773

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{63727}}^1$

素因数の和:63761

約数の個数: 24

約数和(自身を含む): 261539712

約数和(自身を除く): 102285939

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 63727, 191181, 446089, 1083359, 1338267, 3122623, 3250077, 7583513, 9367869, 22750539, 53084591, 159253773]

約数ペア:

[(1, 159253773), (3, 53084591), (7, 22750539), (17, 9367869), (21, 7583513), (49, 3250077), (51, 3122623), (119, 1338267), (147, 1083359), (357, 446089), (833, 191181), (2499, 63727)]