1339528029

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{5419}}^1$

素因数の和:5657

約数の個数: 32

約数和(自身を含む): 2081280000

約数和(自身を除く): 741751971

約数列:

[1, 3, 7, 21, 79, 149, 237, 447, 553, 1043, 1659, 3129, 5419, 11771, 16257, 35313, 37933, 82397, 113799, 247191, 428101, 807431, 1284303, 2422293, 2996707, 5652017, 8990121, 16956051, 63787049, 191361147, 446509343, 1339528029]

約数ペア:

[(1, 1339528029), (3, 446509343), (7, 191361147), (21, 63787049), (79, 16956051), (149, 8990121), (237, 5652017), (447, 2996707), (553, 2422293), (1043, 1284303), (1659, 807431), (3129, 428101), (5419, 247191), (11771, 113799), (16257, 82397), (35313, 37933)]