29891697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39383}}^1$

素因数の和:39420

約数の個数: 16

約数和(自身を含む): 45370368

約数和(自身を除く): 15478671

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 39383, 118149, 433213, 905809, 1299639, 2717427, 9963899, 29891697]

約数ペア:

[(1, 29891697), (3, 9963899), (11, 2717427), (23, 1299639), (33, 905809), (69, 433213), (253, 118149), (759, 39383)]