29972733

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13339}}^1$

素因数の和:13456

約数の個数: 16

約数和(自身を含む): 46103040

約数和(自身を除く): 16130307

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 13339, 40017, 93373, 280119, 1427273, 4281819, 9990911, 29972733]

約数ペア:

[(1, 29972733), (3, 9990911), (7, 4281819), (21, 1427273), (107, 280119), (321, 93373), (749, 40017), (2247, 13339)]