11761211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 4136389

約数列:

[1, 7, 11, 23, 29, 77, 161, 203, 229, 253, 319, 667, 1603, 1771, 2233, 2519, 4669, 5267, 6641, 7337, 17633, 36869, 46487, 51359, 57937, 73051, 152743, 405559, 511357, 1069201, 1680173, 11761211]

約数ペア:

[(1, 11761211), (7, 1680173), (11, 1069201), (23, 511357), (29, 405559), (77, 152743), (161, 73051), (203, 57937), (229, 51359), (253, 46487), (319, 36869), (667, 17633), (1603, 7337), (1771, 6641), (2233, 5267), (2519, 4669)]