81377329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 91016640

約数和(自身を除く): 9639311

約数列:

[1, 11, 67, 109, 737, 1013, 1199, 7303, 11143, 67871, 80333, 110417, 746581, 1214587, 7397939, 81377329]

約数ペア:

[(1, 81377329), (11, 7397939), (67, 1214587), (109, 746581), (737, 110417), (1013, 80333), (1199, 67871), (7303, 11143)]