11542557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 17960320

約数和(自身を除く): 6417763

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 421, 481, 703, 741, 1263, 1443, 2109, 5473, 7999, 9139, 15577, 16419, 23997, 27417, 46731, 103987, 202501, 295963, 311961, 607503, 887889, 3847519, 11542557]

約数ペア:

[(1, 11542557), (3, 3847519), (13, 887889), (19, 607503), (37, 311961), (39, 295963), (57, 202501), (111, 103987), (247, 46731), (421, 27417), (481, 23997), (703, 16419), (741, 15577), (1263, 9139), (1443, 7999), (2109, 5473)]