159422328961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2147941}}^1$

素因数の和:2148432

約数の個数: 16

約数和(自身を含む): 190531047168

約数和(自身を除く): 31108718207

約数列:

[1, 7, 23, 161, 461, 3227, 10603, 74221, 2147941, 15035587, 49402643, 345818501, 990200801, 6931405607, 22774618423, 159422328961]

約数ペア:

[(1, 159422328961), (7, 22774618423), (23, 6931405607), (161, 990200801), (461, 345818501), (3227, 49402643), (10603, 15035587), (74221, 2147941)]