156931479429

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{68087}}^1\times {\mathrm{11467}}^1$

素因数の和:79624

約数の個数: 16

約数和(自身を含む): 212386626048

約数和(自身を除く): 55455146619

約数列:

[1, 3, 67, 201, 11467, 34401, 68087, 204261, 768289, 2304867, 4561829, 13685487, 780753629, 2342260887, 52310493143, 156931479429]

約数ペア:

[(1, 156931479429), (3, 52310493143), (67, 2342260887), (201, 780753629), (11467, 13685487), (34401, 4561829), (68087, 2304867), (204261, 768289)]