211030417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 231049728

約数和(自身を除く): 20019311

約数列:

[1, 13, 103, 173, 911, 1339, 2249, 11843, 17819, 93833, 157603, 231647, 1219829, 2048839, 16233109, 211030417]

約数ペア:

[(1, 211030417), (13, 16233109), (103, 2048839), (173, 1219829), (911, 231647), (1339, 157603), (2249, 93833), (11843, 17819)]