214978247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{4463}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 244270080

約数和(自身を除く): 29291833

約数列:

[1, 11, 29, 151, 319, 1661, 4379, 4463, 48169, 49093, 129427, 673913, 1423697, 7413043, 19543477, 214978247]

約数ペア:

[(1, 214978247), (11, 19543477), (29, 7413043), (151, 1423697), (319, 673913), (1661, 129427), (4379, 49093), (4463, 48169)]