31917957126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{7919}}^1$

素因数の和:8461

約数の個数: 64

約数和(自身を含む): 70249006080

約数和(自身を除く): 38331048954

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 353, 519, 706, 1038, 1059, 1903, 2118, 3806, 3883, 5709, 7766, 7919, 11418, 11649, 15838, 23298, 23757, 47514, 61069, 87109, 122138, 174218, 183207, 261327, 366414, 522654, 671759, 1343518, 1369987, 2015277, 2739974, 2795407, 4030554, 4109961, 5590814, 8219922, 8386221, 15069857, 16772442, 30139714, 30749477, 45209571, 61498954, 90419142, 92248431, 184496862, 483605411, 967210822, 1450816233, 2901632466, 5319659521, 10639319042, 15958978563, 31917957126]

約数ペア:

[(1, 31917957126), (2, 15958978563), (3, 10639319042), (6, 5319659521), (11, 2901632466), (22, 1450816233), (33, 967210822), (66, 483605411), (173, 184496862), (346, 92248431), (353, 90419142), (519, 61498954), (706, 45209571), (1038, 30749477), (1059, 30139714), (1903, 16772442), (2118, 15069857), (3806, 8386221), (3883, 8219922), (5709, 5590814), (7766, 4109961), (7919, 4030554), (11418, 2795407), (11649, 2739974), (15838, 2015277), (23298, 1369987), (23757, 1343518), (47514, 671759), (61069, 522654), (87109, 366414), (122138, 261327), (174218, 183207)]