1690674931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 1956648960

約数和(自身を除く): 265974029

約数列:

[1, 11, 31, 53, 139, 341, 583, 673, 1529, 1643, 4309, 7367, 7403, 18073, 20863, 35669, 47399, 81037, 93547, 228377, 229493, 392359, 1029017, 1105739, 2512147, 2899957, 4957991, 12163129, 31899527, 54537901, 153697721, 1690674931]

約数ペア:

[(1, 1690674931), (11, 153697721), (31, 54537901), (53, 31899527), (139, 12163129), (341, 4957991), (583, 2899957), (673, 2512147), (1529, 1105739), (1643, 1029017), (4309, 392359), (7367, 229493), (7403, 228377), (18073, 93547), (20863, 81037), (35669, 47399)]