349730307

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{17449}}^1$

素因数の和:17603

約数の個数: 24

約数和(自身を含む): 538995600

約数和(自身を除く): 189265293

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 17449, 20043, 52347, 157041, 296633, 889899, 2285819, 2669697, 6857457, 20572371, 38858923, 116576769, 349730307]

約数ペア:

[(1, 349730307), (3, 116576769), (9, 38858923), (17, 20572371), (51, 6857457), (131, 2669697), (153, 2285819), (393, 889899), (1179, 296633), (2227, 157041), (6681, 52347), (17449, 20043)]