201990974559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{6369343}}^1$

素因数の和:6369419

約数の個数: 24

約数和(自身を含む): 303588412416

約数和(自身を除く): 101597437857

約数列:

[1, 3, 11, 31, 33, 93, 341, 961, 1023, 2883, 10571, 31713, 6369343, 19108029, 70062773, 197449633, 210188319, 592348899, 2171945963, 6120938623, 6515837889, 18362815869, 67330324853, 201990974559]

約数ペア:

[(1, 201990974559), (3, 67330324853), (11, 18362815869), (31, 6515837889), (33, 6120938623), (93, 2171945963), (341, 592348899), (961, 210188319), (1023, 197449633), (2883, 70062773), (10571, 19108029), (31713, 6369343)]