202155171

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{3067}}^1$

素因数の和:3370

約数の個数: 16

約数和(自身を含む): 273321984

約数和(自身を除く): 71166813

約数列:

[1, 3, 127, 173, 381, 519, 3067, 9201, 21971, 65913, 389509, 530591, 1168527, 1591773, 67385057, 202155171]

約数ペア:

[(1, 202155171), (3, 67385057), (127, 1591773), (173, 1168527), (381, 530591), (519, 389509), (3067, 65913), (9201, 21971)]