16411857

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 28477440

約数和(自身を除く): 12065583

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 3089, 5313, 9267, 21623, 33979, 64869, 71047, 101937, 213141, 237853, 497329, 713559, 781517, 1491987, 2344551, 5470619, 16411857]

約数ペア:

[(1, 16411857), (3, 5470619), (7, 2344551), (11, 1491987), (21, 781517), (23, 713559), (33, 497329), (69, 237853), (77, 213141), (161, 101937), (231, 71047), (253, 64869), (483, 33979), (759, 21623), (1771, 9267), (3089, 5313)]