38422857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 61157376

約数和(自身を除く): 22734519

約数列:

[1, 3, 11, 23, 31, 33, 69, 71, 93, 213, 253, 341, 529, 713, 759, 781, 1023, 1587, 1633, 2139, 2201, 2343, 4899, 5819, 6603, 7843, 16399, 17457, 17963, 23529, 24211, 37559, 49197, 50623, 53889, 72633, 112677, 151869, 180389, 413149, 541167, 556853, 1164329, 1239447, 1670559, 3492987, 12807619, 38422857]

約数ペア:

[(1, 38422857), (3, 12807619), (11, 3492987), (23, 1670559), (31, 1239447), (33, 1164329), (69, 556853), (71, 541167), (93, 413149), (213, 180389), (253, 151869), (341, 112677), (529, 72633), (713, 53889), (759, 50623), (781, 49197), (1023, 37559), (1587, 24211), (1633, 23529), (2139, 17963), (2201, 17457), (2343, 16399), (4899, 7843), (5819, 6603)]