1979313601083

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{881273}}^1$

素因数の和:881748

約数の個数: 64

約数和(自身を含む): 3426957327360

約数和(自身を除く): 1447643726277

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 433, 741, 1299, 1729, 3031, 5187, 5629, 8227, 9093, 16887, 24681, 39403, 57589, 106951, 118209, 172767, 320853, 748657, 881273, 2245971, 2643819, 6168911, 11456549, 16744187, 18506733, 34369647, 50232561, 80195843, 117209309, 217674431, 240587529, 351627927, 381591209, 653023293, 1144773627, 1523721017, 2671138463, 4571163051, 4960685717, 7250232971, 8013415389, 14882057151, 21750698913, 34724800019, 50751630797, 94253028623, 104174400057, 152254892391, 282759085869, 659771200361, 1979313601083]

約数ペア:

[(1, 1979313601083), (3, 659771200361), (7, 282759085869), (13, 152254892391), (19, 104174400057), (21, 94253028623), (39, 50751630797), (57, 34724800019), (91, 21750698913), (133, 14882057151), (247, 8013415389), (273, 7250232971), (399, 4960685717), (433, 4571163051), (741, 2671138463), (1299, 1523721017), (1729, 1144773627), (3031, 653023293), (5187, 381591209), (5629, 351627927), (8227, 240587529), (9093, 217674431), (16887, 117209309), (24681, 80195843), (39403, 50232561), (57589, 34369647), (106951, 18506733), (118209, 16744187), (172767, 11456549), (320853, 6168911), (748657, 2643819), (881273, 2245971)]