161186979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{2699}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 227836800

約数和(自身を除く): 66649821

約数列:

[1, 3, 17, 51, 1171, 2699, 3513, 8097, 19907, 45883, 59721, 137649, 3160529, 9481587, 53728993, 161186979]

約数ペア:

[(1, 161186979), (3, 53728993), (17, 9481587), (51, 3160529), (1171, 137649), (2699, 59721), (3513, 45883), (8097, 19907)]