64183427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1321}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 80208384

約数和(自身を除く): 16024957

約数列:

[1, 7, 11, 77, 631, 1321, 4417, 6941, 9247, 14531, 48587, 101717, 833551, 5834857, 9169061, 64183427]

約数ペア:

[(1, 64183427), (7, 9169061), (11, 5834857), (77, 833551), (631, 101717), (1321, 48587), (4417, 14531), (6941, 9247)]