4037078881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 4641702912

約数和(自身を除く): 604624031

約数列:

[1, 11, 31, 61, 341, 421, 461, 671, 1891, 4631, 5071, 13051, 14291, 20801, 25681, 28121, 143561, 157201, 194081, 282491, 309331, 796111, 871751, 2134891, 6016511, 8757221, 9589261, 11838941, 66181621, 130228351, 367007171, 4037078881]

約数ペア:

[(1, 4037078881), (11, 367007171), (31, 130228351), (61, 66181621), (341, 11838941), (421, 9589261), (461, 8757221), (671, 6016511), (1891, 2134891), (4631, 871751), (5071, 796111), (13051, 309331), (14291, 282491), (20801, 194081), (25681, 157201), (28121, 143561)]