2258173869

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2887}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 3721638528

約数和(自身を除く): 1463464659

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 313, 357, 833, 939, 2191, 2499, 2887, 5321, 6573, 8661, 15337, 15963, 20209, 37247, 46011, 49079, 60627, 111741, 141463, 147237, 260729, 343553, 424389, 782187, 903631, 1030659, 2404871, 2710893, 6325417, 7214613, 15361727, 18976251, 44277919, 46085181, 107532089, 132833757, 322596267, 752724623, 2258173869]

約数ペア:

[(1, 2258173869), (3, 752724623), (7, 322596267), (17, 132833757), (21, 107532089), (49, 46085181), (51, 44277919), (119, 18976251), (147, 15361727), (313, 7214613), (357, 6325417), (833, 2710893), (939, 2404871), (2191, 1030659), (2499, 903631), (2887, 782187), (5321, 424389), (6573, 343553), (8661, 260729), (15337, 147237), (15963, 141463), (20209, 111741), (37247, 60627), (46011, 49079)]