448346079

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{1321}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 663929552

約数和(自身を除く): 215583473

約数列:

[1, 3, 9, 43, 129, 387, 877, 1321, 2631, 3963, 7893, 11889, 37711, 56803, 113133, 170409, 339399, 511227, 1158517, 3475551, 10426653, 49816231, 149448693, 448346079]

約数ペア:

[(1, 448346079), (3, 149448693), (9, 49816231), (43, 10426653), (129, 3475551), (387, 1158517), (877, 511227), (1321, 339399), (2631, 170409), (3963, 113133), (7893, 56803), (11889, 37711)]