127449777

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24571}}^1$

素因数の和:24613

約数の個数: 32

約数和(自身を含む): 220165120

約数和(自身を除く): 92715343

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 24571, 73713, 171997, 319423, 466849, 515991, 958269, 1400547, 2235961, 3267943, 6069037, 6707883, 9803829, 18207111, 42483259, 127449777]

約数ペア:

[(1, 127449777), (3, 42483259), (7, 18207111), (13, 9803829), (19, 6707883), (21, 6069037), (39, 3267943), (57, 2235961), (91, 1400547), (133, 958269), (247, 515991), (273, 466849), (399, 319423), (741, 171997), (1729, 73713), (5187, 24571)]