156965347503

素因数分解:

$3^3\times {\mathrm{971}}^1\times {\mathrm{5987159}}^1$

素因数の和:5988139

約数の個数: 16

約数和(自身を含む): 232780780800

約数和(自身を除く): 75815433297

約数列:

[1, 3, 9, 27, 971, 2913, 8739, 26217, 5987159, 17961477, 53884431, 161653293, 5813531389, 17440594167, 52321782501, 156965347503]

約数ペア:

[(1, 156965347503), (3, 52321782501), (9, 17440594167), (27, 5813531389), (971, 161653293), (2913, 53884431), (8739, 17961477), (26217, 5987159)]