73145751

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{5417}}^1$

素因数の和:6070

約数の個数: 16

約数和(自身を含む): 111654144

約数和(自身を除く): 38508393

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 5417, 13503, 16251, 37919, 113757, 3483131, 10449393, 24381917, 73145751]

約数ペア:

[(1, 73145751), (3, 24381917), (7, 10449393), (21, 3483131), (643, 113757), (1929, 37919), (4501, 16251), (5417, 13503)]