23747581

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 29076992

約数和(自身を除く): 5329411

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 487, 1573, 3751, 4433, 5357, 6331, 15097, 48763, 58927, 69641, 166067, 196261, 766051, 1826737, 2158871, 23747581]

約数ペア:

[(1, 23747581), (11, 2158871), (13, 1826737), (31, 766051), (121, 196261), (143, 166067), (341, 69641), (403, 58927), (487, 48763), (1573, 15097), (3751, 6331), (4433, 5357)]