1057140579

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 1643156480

約数和(自身を除く): 586015901

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 121, 341, 363, 407, 1023, 1147, 1221, 2539, 3441, 3751, 4477, 7617, 11253, 12617, 13431, 27929, 37851, 78709, 83787, 93943, 138787, 236127, 281829, 307219, 416361, 865799, 921657, 1033373, 2597397, 2912233, 3100119, 8736699, 9523789, 11367103, 28571367, 32034563, 34101309, 96103689, 352380193, 1057140579]

約数ペア:

[(1, 1057140579), (3, 352380193), (11, 96103689), (31, 34101309), (33, 32034563), (37, 28571367), (93, 11367103), (111, 9523789), (121, 8736699), (341, 3100119), (363, 2912233), (407, 2597397), (1023, 1033373), (1147, 921657), (1221, 865799), (2539, 416361), (3441, 307219), (3751, 281829), (4477, 236127), (7617, 138787), (11253, 93943), (12617, 83787), (13431, 78709), (27929, 37851)]