73419951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 110665728

約数和(自身を除く): 37245777

約数列:

[1, 3, 11, 33, 37, 111, 157, 383, 407, 471, 1149, 1221, 1727, 4213, 5181, 5809, 12639, 14171, 17427, 42513, 60131, 63899, 155881, 180393, 191697, 467643, 661441, 1984323, 2224847, 6674541, 24473317, 73419951]

約数ペア:

[(1, 73419951), (3, 24473317), (11, 6674541), (33, 2224847), (37, 1984323), (111, 661441), (157, 467643), (383, 191697), (407, 180393), (471, 155881), (1149, 63899), (1221, 60131), (1727, 42513), (4213, 17427), (5181, 14171), (5809, 12639)]