5618890371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{8669}}^1$

素因数の和:8939

約数の個数: 32

約数和(自身を含む): 8090150400

約数和(自身を除く): 2471260029

約数列:

[1, 3, 17, 51, 71, 179, 213, 537, 1207, 3043, 3621, 8669, 9129, 12709, 26007, 38127, 147373, 216053, 442119, 615499, 648159, 1551751, 1846497, 4655253, 10463483, 26379767, 31390449, 79139301, 110174321, 330522963, 1872963457, 5618890371]

約数ペア:

[(1, 5618890371), (3, 1872963457), (17, 330522963), (51, 110174321), (71, 79139301), (179, 31390449), (213, 26379767), (537, 10463483), (1207, 4655253), (3043, 1846497), (3621, 1551751), (8669, 648159), (9129, 615499), (12709, 442119), (26007, 216053), (38127, 147373)]