202116101

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 230053824

約数和(自身を除く): 27937723

約数列:

[1, 11, 41, 121, 131, 311, 451, 1441, 3421, 4961, 5371, 12751, 15851, 37631, 40741, 59081, 140261, 448151, 649891, 1542871, 1670381, 4929661, 18374191, 202116101]

約数ペア:

[(1, 202116101), (11, 18374191), (41, 4929661), (121, 1670381), (131, 1542871), (311, 649891), (451, 448151), (1441, 140261), (3421, 59081), (4961, 40741), (5371, 37631), (12751, 15851)]