201880101

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1\times {\mathrm{719}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 271607040

約数和(自身を除く): 69726939

約数列:

[1, 3, 173, 519, 541, 719, 1623, 2157, 93593, 124387, 280779, 373161, 388979, 1166937, 67293367, 201880101]

約数ペア:

[(1, 201880101), (3, 67293367), (173, 1166937), (519, 388979), (541, 373161), (719, 280779), (1623, 124387), (2157, 93593)]