38643549

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{96851}}^1$

素因数の和:96880

約数の個数: 16

約数和(自身を含む): 61985280

約数和(自身を除く): 23341731

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 96851, 290553, 677957, 1840169, 2033871, 5520507, 12881183, 38643549]

約数ペア:

[(1, 38643549), (3, 12881183), (7, 5520507), (19, 2033871), (21, 1840169), (57, 677957), (133, 290553), (399, 96851)]