156948591897

素因数分解:

$3^7\times {\mathrm{461}}^1\times {\mathrm{155671}}^1$

素因数の和:156153

約数の個数: 32

約数和(自身を含む): 235899121920

約数和(自身を除く): 78950530023

約数列:

[1, 3, 9, 27, 81, 243, 461, 729, 1383, 2187, 4149, 12447, 37341, 112023, 155671, 336069, 467013, 1008207, 1401039, 4203117, 12609351, 37828053, 71764331, 113484159, 215292993, 340452477, 645878979, 1937636937, 5812910811, 17438732433, 52316197299, 156948591897]

約数ペア:

[(1, 156948591897), (3, 52316197299), (9, 17438732433), (27, 5812910811), (81, 1937636937), (243, 645878979), (461, 340452477), (729, 215292993), (1383, 113484159), (2187, 71764331), (4149, 37828053), (12447, 12609351), (37341, 4203117), (112023, 1401039), (155671, 1008207), (336069, 467013)]