63112857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20287}}^1$

素因数の和:20368

約数の個数: 16

約数和(自身を含む): 90565632

約数和(自身を除く): 27452775

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 20287, 60861, 344879, 1034637, 1237507, 3712521, 21037619, 63112857]

約数ペア:

[(1, 63112857), (3, 21037619), (17, 3712521), (51, 1237507), (61, 1034637), (183, 344879), (1037, 60861), (3111, 20287)]