210693279

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1\times {\mathrm{787}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 283226112

約数和(自身を除く): 72532833

約数列:

[1, 3, 233, 383, 699, 787, 1149, 2361, 89239, 183371, 267717, 301421, 550113, 904263, 70231093, 210693279]

約数ペア:

[(1, 210693279), (3, 70231093), (233, 904263), (383, 550113), (699, 301421), (787, 267717), (1149, 183371), (2361, 89239)]