156965035209

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{20271863}}^1$

素因数の和:20271984

約数の個数: 16

約数和(自身を含む): 218936131200

約数和(自身を除く): 61971095991

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 20271863, 60815589, 587884027, 1763652081, 1804195807, 5412587421, 52321678403, 156965035209]

約数ペア:

[(1, 156965035209), (3, 52321678403), (29, 5412587421), (87, 1804195807), (89, 1763652081), (267, 587884027), (2581, 60815589), (7743, 20271863)]