118342221

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1979}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 163215360

約数和(自身を除く): 44873139

約数列:

[1, 3, 31, 93, 643, 1929, 1979, 5937, 19933, 59799, 61349, 184047, 1272497, 3817491, 39447407, 118342221]

約数ペア:

[(1, 118342221), (3, 39447407), (31, 3817491), (93, 1272497), (643, 184047), (1929, 61349), (1979, 59799), (5937, 19933)]