75020493

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 107643168

約数和(自身を除く): 32622675

約数列:

[1, 3, 19, 53, 57, 159, 361, 1007, 1083, 1307, 3021, 3921, 19133, 24833, 57399, 69271, 74499, 207813, 471827, 1316149, 1415481, 3948447, 25006831, 75020493]

約数ペア:

[(1, 75020493), (3, 25006831), (19, 3948447), (53, 1415481), (57, 1316149), (159, 471827), (361, 207813), (1007, 74499), (1083, 69271), (1307, 57399), (3021, 24833), (3921, 19133)]