131703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 206976

約数和(自身を除く): 75273

約数列:

[1, 3, 11, 13, 33, 39, 143, 307, 429, 921, 3377, 3991, 10131, 11973, 43901, 131703]

約数ペア:

[(1, 131703), (3, 43901), (11, 11973), (13, 10131), (33, 3991), (39, 3377), (143, 921), (307, 429)]