16379979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 28422144

約数和(自身を除く): 12042165

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 3083, 5313, 9249, 21581, 33913, 64743, 70909, 101739, 212727, 237391, 496363, 712173, 779999, 1489089, 2339997, 5459993, 16379979]

約数ペア:

[(1, 16379979), (3, 5459993), (7, 2339997), (11, 1489089), (21, 779999), (23, 712173), (33, 496363), (69, 237391), (77, 212727), (161, 101739), (231, 70909), (253, 64743), (483, 33913), (759, 21581), (1771, 9249), (3083, 5313)]