169236411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 244747008

約数和(自身を除く): 75510597

約数列:

[1, 3, 17, 51, 73, 131, 219, 347, 393, 1041, 1241, 2227, 3723, 5899, 6681, 9563, 17697, 25331, 28689, 45457, 75993, 136371, 162571, 430627, 487713, 772769, 1291881, 2318307, 3318361, 9955083, 56412137, 169236411]

約数ペア:

[(1, 169236411), (3, 56412137), (17, 9955083), (51, 3318361), (73, 2318307), (131, 1291881), (219, 772769), (347, 487713), (393, 430627), (1041, 162571), (1241, 136371), (2227, 75993), (3723, 45457), (5899, 28689), (6681, 25331), (9563, 17697)]