542042481

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{3251}}^1$

素因数の和:3776

約数の個数: 16

約数和(自身を含む): 729748800

約数和(自身を除く): 187706319

約数列:

[1, 3, 149, 373, 447, 1119, 3251, 9753, 55577, 166731, 484399, 1212623, 1453197, 3637869, 180680827, 542042481]

約数ペア:

[(1, 542042481), (3, 180680827), (149, 3637869), (373, 1453197), (447, 1212623), (1119, 484399), (3251, 166731), (9753, 55577)]