7135953209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{3253}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 9196584960

約数和(自身を除く): 2060631751

約数列:

[1, 7, 11, 31, 77, 217, 341, 919, 2387, 3253, 6433, 10109, 22771, 28489, 35783, 70763, 100843, 199423, 250481, 313379, 705901, 1109273, 2193653, 2989507, 7764911, 20926549, 32884577, 92674717, 230192039, 648723019, 1019421887, 7135953209]

約数ペア:

[(1, 7135953209), (7, 1019421887), (11, 648723019), (31, 230192039), (77, 92674717), (217, 32884577), (341, 20926549), (919, 7764911), (2387, 2989507), (3253, 2193653), (6433, 1109273), (10109, 705901), (22771, 313379), (28489, 250481), (35783, 199423), (70763, 100843)]