33138721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13883}}^1$

素因数の和:13932

約数の個数: 16

約数和(自身を含む): 42651648

約数和(自身を除く): 9512927

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 13883, 97181, 152713, 430373, 1068991, 3012611, 4734103, 33138721]

約数ペア:

[(1, 33138721), (7, 4734103), (11, 3012611), (31, 1068991), (77, 430373), (217, 152713), (341, 97181), (2387, 13883)]