202111413

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{310463}}^1$

素因数の和:310504

約数の個数: 16

約数和(自身を含む): 317915136

約数和(自身を除く): 115803723

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 310463, 931389, 2173241, 6519723, 9624353, 28873059, 67370471, 202111413]

約数ペア:

[(1, 202111413), (3, 67370471), (7, 28873059), (21, 9624353), (31, 6519723), (93, 2173241), (217, 931389), (651, 310463)]