42581337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1039}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 59904000

約数和(自身を除く): 17322663

約数列:

[1, 3, 19, 57, 719, 1039, 2157, 3117, 13661, 19741, 40983, 59223, 747041, 2241123, 14193779, 42581337]

約数ペア:

[(1, 42581337), (3, 14193779), (19, 2241123), (57, 747041), (719, 59223), (1039, 40983), (2157, 19741), (3117, 13661)]