42812913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4389

約数の個数: 32

約数和(自身を含む): 69995520

約数和(自身を除く): 27182607

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 4339, 9867, 13017, 47729, 56407, 99797, 143187, 169221, 299391, 620477, 1097767, 1297361, 1861431, 3293301, 3892083, 14270971, 42812913]

約数ペア:

[(1, 42812913), (3, 14270971), (11, 3892083), (13, 3293301), (23, 1861431), (33, 1297361), (39, 1097767), (69, 620477), (143, 299391), (253, 169221), (299, 143187), (429, 99797), (759, 56407), (897, 47729), (3289, 13017), (4339, 9867)]