2479889739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{57139}}^1$

素因数の和:57219

約数の個数: 32

約数和(自身を含む): 3752040960

約数和(自身を除く): 1272151221

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 391, 629, 851, 1173, 1887, 2553, 14467, 43401, 57139, 171417, 971363, 1314197, 2114143, 2914089, 3942591, 6342429, 22341349, 35940431, 48625289, 67024047, 107821293, 145875867, 826629913, 2479889739]

約数ペア:

[(1, 2479889739), (3, 826629913), (17, 145875867), (23, 107821293), (37, 67024047), (51, 48625289), (69, 35940431), (111, 22341349), (391, 6342429), (629, 3942591), (851, 2914089), (1173, 2114143), (1887, 1314197), (2553, 971363), (14467, 171417), (43401, 57139)]