80246451

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 115295040

約数和(自身を除く): 35048589

約数列:

[1, 3, 29, 37, 87, 97, 111, 257, 291, 771, 1073, 2813, 3219, 3589, 7453, 8439, 9509, 10767, 22359, 24929, 28527, 74787, 104081, 275761, 312243, 722941, 827283, 922373, 2168823, 2767119, 26748817, 80246451]

約数ペア:

[(1, 80246451), (3, 26748817), (29, 2767119), (37, 2168823), (87, 922373), (97, 827283), (111, 722941), (257, 312243), (291, 275761), (771, 104081), (1073, 74787), (2813, 28527), (3219, 24929), (3589, 22359), (7453, 10767), (8439, 9509)]