31363645859

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{3517}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 40277103552

約数和(自身を除く): 8913457693

約数列:

[1, 7, 13, 43, 53, 91, 301, 371, 559, 689, 1849, 2279, 3517, 3913, 4823, 12943, 15953, 24037, 24619, 29627, 45721, 97997, 151231, 168259, 186401, 207389, 320047, 685979, 1058617, 1273961, 1304807, 1966003, 2423213, 6502933, 8015243, 8917727, 13762021, 16962491, 45520531, 56106701, 84538129, 104198159, 344655449, 591766903, 729387113, 2412588143, 4480520837, 31363645859]

約数ペア:

[(1, 31363645859), (7, 4480520837), (13, 2412588143), (43, 729387113), (53, 591766903), (91, 344655449), (301, 104198159), (371, 84538129), (559, 56106701), (689, 45520531), (1849, 16962491), (2279, 13762021), (3517, 8917727), (3913, 8015243), (4823, 6502933), (12943, 2423213), (15953, 1966003), (24037, 1304807), (24619, 1273961), (29627, 1058617), (45721, 685979), (97997, 320047), (151231, 207389), (168259, 186401)]